Research grants
Learn about AO's research grant funding opportunities. Detailed information on the geographic scope, eligibility criteria, and research focus areas is available in the individual guidelines for each call.
Funding opportunities
Open calls
The next call opens in Q4 2026 for 2027. To receive a notification when new calls open, please click the button below and fill in the form.
Funded projects
Closed calls
2026
Type: Large grant
Scope:
The AO Trauma Research Commission (AO TRC) is pleased to announce a call for large grants in the field of 'Fracture Non-union' funded by AO Trauma, a Clinical Division of the AO Foundation, a Swiss non-profit organization dedicated to the world-wide advancement in the surgical treatment of trauma and degenerative disorders of the musculoskeletal system through research, development, and education.
‘Fracture non-union’ remains one of the most significant and challenging complications in orthopaedic trauma surgery. Recognizing this critical clinical need, AO Trauma has established a new Clinical Priority Program (CPP) dedicated to advancing research and improving patient outcomes in this field.
Geographic scope: Global
Link: Apply here
Eligibility: Interested clinicians and scientists are invited to submit a proposal.
Guidelines:
Please review carefully the detailed Guidelines
For projects with animal models review the animal model guidelines
Financial Information: Grant provides stand-alone seed funding up to CHF CHF 140,000 per year for maximum 5 years (max. CHF 700K per project), to support innovative research projects.
Type: Small grant
Scope:
The AO Trauma Research Commission (AO TRC) is pleased to announce a call for small grants in the field of 'Fracture Non-union' funded by AO Trauma, a Clinical Division of the AO Foundation, a Swiss non-profit organization dedicated to the world-wide advancement in the surgical treatment of trauma and degenerative disorders of the musculoskeletal system through research, development, and education.
‘Fracture non-union’ remains one of the most significant and challenging complications in orthopaedic trauma surgery. Recognizing this critical clinical need, AO Trauma has established a new Clinical Priority Program (CPP) dedicated to advancing research and improving patient outcomes in this field.
Geographic scope: Global
Link: Apply here
Eligibility: Interested clinicians and scientists are invited to submit a proposal.
Guidelines:
Please review carefully the detailed Guidelines
For projects with animal models review the animal model guidelines
Financial Information: Stand-alone seed funding of up to CHF 50,000 for a maximum project or study duration of one year; extensions may be granted only in justified exceptional cases
Scope: AO Trauma Latin America offers research mini grants to support innovative projects in the field of musculoskeletal trauma. Mini grants are specifically allocated to scientific services. The approved resources are managed by the regional office and paid directly to the providers, rather than to the Principal Investigator.
Geographic scope: Latin America
Link: Apply here
Eligibility:
This call is open to surgeons from all AO clinical divisions—AO Trauma, AO Spine, AO Recon, AO VET, and AO CMF. The Principal Investigator or applicant must meet the following criteria:
• 40 years old or younger.
• Citizen of, or be entitled to reside in a country in the Latin America region.
• AO active member of any clinical specialties (AO Trauma, AO Spine, AO VET, or AO CMF): Our community.
• Up to ten years after completing their terminal degree (e.g., MD, DVM, PhD), ten years after beginning their first assistant professor position at an academic institution, or while currently enrolled in a residency or fellowship program.
Guidelines:
Guidelines
Terms and conditions Latam
Financial information:
AO Trauma Latin America Research Mini grant provides for each funds up to CHF 5,000 to develop innovative research dealing with musculoskeletal trauma, which must be developed within a maximum of two years.
Funds may be used to cover research consumables, scientific services and attendance at one national or international conference to present this study.
Scope: AO Trauma offers regular funding opportunities for applied research that supports clinical issues. We are continually seeking to define new treatment methods and guidelines to improve patient care and publish valuable information and outcomes.
The AO Trauma ESA Research Committee is pleased to announce the call for the AO Trauma Research Mini Grants.
Geographic scope: Europe and Southern Africa
Link: Apply here
Eligibility Criteria for the Principal Investigator:
• Only ESA-residents can apply.
• Applicants must be < 40 years old.
• Applicants must hold an active membership in one of the AO clinical specialties (AO Trauma, AO Spine, AO VET, or AO CMF): Our community.
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information:
The AO Trauma Europe and Southern Africa Research Grants provide stand-alone seed funding of up to CHF 15,000 for a maximum duration of two years to support innovative projects in the field of musculoskeletal trauma.
Scope: The AO Trauma Middle East and Northern Africa Research Mini Grants provide, stand-alone seed funding of up to CHF 5,000 for a maximum duration of one year to support innovative projects dealing with musculoskeletal trauma.
Geographic scope: Middle East and Northern Africa
Link: Apply here
Eligibility criteria for the Principal Investigator:
Its mission is to provide predominantly seed money and favors researchers in the early part of their career. Senior investigators are not eligible for this program. Applicant must be a citizen of, or be entitled to reside in a country of the AO Trauma Middle East and Northern African region.
• Only MENA - residents can apply.
• Applicants must be < 40 years old.
• Applicants must hold an active membership in one of the AO clinical specialties (AO Trauma, AO Spine, AO VET, or AO CMF): Our community.
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information:
The AO Trauma Middle East and Northern Africa Research Grants provide, stand-alone seed funding of up to CHF 5,000 for a maximum of one year.
Scope: AO Trauma offers regular funding opportunities for applied research that supports clinical issues. We are continually seeking to define new treatment methods and guidelines to improve patient care and publish valuable information and outcomes. The AO Trauma Asia Pacific Research Committee is pleased to announce the call for the AO Trauma Research Mini Grants.
Geographic scope: Asia Pacific
Link: Apply here
Eligibility:
Applicants must be citizens of a country in the Asia Pacific region. This call is open to investigators from all AO clinical divisions—AO Trauma, AO Recon, AO Spine, AO CMF, or AO VET —who are younger than 40 years old and who are:
• The applicant or one of the applicants of the research group MUST be an AO TAP council member; or
• The applicant or one of the applicants of the research group MUST be AO Trauma Asia Pacific faculty.
• Paid member of a clinical specialties (AO Trauma, AO Spine, AO CMF, or AO VET): Our community.
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information:
The AO Trauma Asia Pacific Research Grants provide, stand-alone seed funding of up to CHF 8,000 for a maximum of one year to support innovative projects dealing with musculoskeletal trauma.
Scope: AO VET supports projects in a wide range of research fields including unconventional and novel projects. It favours projects related to basic, pre-clinical, and clinical research.
Geographic scope: Global
Link: Apply here
Eligibility criteria for the Principal Investigator:
Its primary aim is to provide individual support to young clinicians (< 40 years old) to increase awareness of research and provide training in the fundamentals of research processes as part of their research career development.
Its mission is to provide predominantly seed money and favours researchers in the early part of their career. Senior investigators are not eligible for this program.
• Applicants must be < 40 years old
• Applicants must hold an active membership in one of the AO clinical specialties (AO Trauma, AO Spine, AO VET, or AO CMF): Our community.
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information:
AO VET Seed grants provide support up to CHF 7,500 with a maximum duration of one year.
Scope: The research proposal should address unanswered questions in veterinary or comparative orthopaedics.
Grant applications will only be considered for research studies in which the experimental components are conducted entirely at the AO Research Institute, Davos (ARI).
Geographic scope: Global
Link: Apply here
Eligibility:
Applicants must identify ARI collaborators in their proposal prior to submission.
To assist in identifying suitable collaborators and estimating project costs, applicants should contact Dr. Stephan Zeiter: (stephan.zeiter@aofoundation.org).
| February 23, 2026 | Deadline to contact ARI (Stephan Zeitner) to pre-discuss project proposal and budget |
| March 23, 2026 | Application deadline |
| June / July | Inform applicants about selection outcome |
Financial information:
The available funds are limited, and investigators are advised that proposed Available funds are limited, and investigators are advised that proposed annual budgets should not exceed CHF 35,000 for a period of up to 12 months. It is anticipated that up to two awards will be granted in the 2026 funding cycle (Project executed in 2027). Follow-on funding for a second year may be available but will be determined through a competitive application in the next award cycle.
These amounts of money are available on a competitive basis to investigators who wish to undertake experimental work for their research study at the AO Research Institute (ARI), Davos.
No overhead contributions are made to the submitting organization.
2025
Type: Start-up grant
Scope: AO CMF supports projects in a wide range of research fields including unconventional and novel projects. It favours projects related to basic, preclinical, and clinical research in the fields of trauma and reconstruction in craniomaxillofacial (CMF) surgery.
Geographic scope: Global
Apply here
Eligibility:
Its primary aim is to provide individual support to young clinicians (< 40 years old) to increase awareness of research and provide training in the fundamentals of research processes as part of their research career development.
This call is open to investigators from all AO clinical divisions—AO Trauma, AO Spine, AO VET, and AO CMF—who are younger than 40 years old and who are:
• Within five years of the completion of their terminal degree (eg, MD, DVM, PhD, etc), or
• Within five years of initiation of their first assistant professor position at an academic institution, or
• Enrolled in residency programs or fellowship
IMPORTANT: You must have an active Membership of a clinical division (AO Trauma, AO Spine, AO VET, or AO CMF)
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information guidelines:
The AO CMF Research Grant provides stand-alone seed funding up to CHF 50,000 with a maximum duration of 2 years to support innovative research projects.
Type: Mini grant
Scope: Innovative projects dealing with musculoskeletal trauma.
Applicants who apply for a topic related to the CPP topics “non-union” or “patient outcome” may have the opportunity to be involved in the CPP network.
Geographic scope: Europe and Southern Africa
Apply here
Eligibility:
Its primary aim is to provide individual support to young clinicians (< 40 years old) to increase awareness of research and provide training in the fundamentals of research processes as part of their research career development.
Applicants must be residents of a country in the Trauma Europe and Southern Africa region.
This call is open to investigators from all AO clinical divisions—AO Trauma, AO Spine, AO VET, and AO CMF —who are younger than 40 years old and who are:
• Within five years of the completion of their terminal degree (eg, MD, DVM, PhD, etc), or
• Within five years of initiation of their first assistant professor position at an academic institution, or
• Enrolled in residency programs or fellowship
IMPORTANT: You must have an active Membership of a clinical division (AO Trauma, AO Spine, AO VET, or AO CMF)
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information guidelines:
AO TESA Mini Grants provide funding up to CHF 15,000 per grant, for a maximum two years to support innovative projects dealing with musculoskeletal trauma.
Type: Mini grant
Scope: AO Trauma Latin America offers research mini grants to support innovative projects in the field of musculoskeletal trauma. Mini grants are specifically allocated to scientific services. The approved resources are managed by the regional office and paid directly to the providers, rather than to the Principal Investigator.
Each project is eligible to receive up to CHF 5,000 and must be developed within a maximum of two years.
Geographic scope: Latina America
Apply here
Eligibility:
This call is open to surgeons from all AO clinical divisions—AO Trauma, AO Spine, AO Recon, AO VET, and AO CMF. The Principal Investigator or applicant must meet the following criteria:
• 40 years old or younger.
• Residents of a country in the Latin America region.
• AO active member of any clinical division (AO Trauma, AO Spine, AO VET, or AO CMF).
• Up to ten years after completing their terminal degree (e.g., MD, DVM, PhD), ten years after beginning their first assistant professor position at an academic institution, or while currently enrolled in a residency or fellowship program.
Guidelines:
Guidelines
Terms and conditions Latam
Financial information guidelines:
AO Trauma Latin America Research Mini grant provides for each funds up to CHF 5,000 to develop innovative research dealing with musculoskeletal trauma, which must be developed within a maximum of two years.
Funds may be used to cover research consumables, scientific services and attendance at one national or international conference to present this study.
Type: Mini grant
Scope: AO Trauma offers regular funding opportunities for applied research that supports clinical issues. We are continually seeking to define new treatment methods and guidelines to improve patient care and publish valuable information and outcomes.
The AO Trauma Asia Pacific Research Committee is pleased to announce the call for the AO Trauma Research Mini Grants
Geographic scope: Asia Pacific
Apply here
Eligibility:
Applicants must be citizens of a country in the Asia Pacific region.
This call is open to investigators from all AO clinical divisions—AO Trauma, AO Recon, AO Spine, AO CMF, or AO VET —who are younger than 40 years old and who are:
• The applicant or one of the applicants of the research group MUST be an AO TAP council member or
• The applicant or one of the applicants of the research group MUST be AO Trauma Asia Pacific faculty
• Paid Member of a Clinical Division (AO Trauma, AO Spine, AO CMF, or AO VET)
IMPORTANT: Principal Investigator must have an active Membership of a clinical division (AO Trauma, AO Spine, AO VET, or AO CMF)
Guidelines:
Guidelines.
For projects with animal models review the animal model guidelines.
Financial information guidelines:
The AO Trauma Asia Pacific Research Grants provide, stand-alone seed funding of up to CHF 8,000 for a maximum of one year to support innovative projects dealing with musculoskeletal trauma.
Type: Start-up grant
Scope: AO VET supports projects in a wide range of research fields including unconventional and novel projects. It favours projects related to basic, pre-clinical, and clinical research.
Geographic scope: Global
Apply here
Eligibility:
Its primary aim is to provide individual support to young clinicians (< 40 years old) to increase awareness of research and provide training in the fundamentals of research processes as part of their research career development.
This call is open to investigators from all AO clinical divisions—AO Trauma, AO Spine, AO VET, and AO CMF—who are younger than 40 years old and who are:
• Within five years of the completion of their terminal degree (eg, MD, DVM, PhD, etc), or
• Within five years of initiation of their first assistant professor position at an academic institution, or
• Enrolled in residency programs or fellowship
IMPORTANT: You must have an active Membership of a clinical division (AO Trauma, AO Spine, AO VET, or AO CMF)
Its mission is to provide predominantly seed money and favours researchers in the early part of their career. Senior investigators are not eligible for this program.
Guidelines:
Please review carefully the detailed guidelines.
For projects with animal models review the animal model guidelines.
Financial information guidelines:
AO VET Seed grants provide support up to CHF 7,500 with a maximum duration of one year.
2024
"Our clinical divisions are committed to supporting young talent, emphasizing the importance of research, and providing comprehensive training in research methods. Discover a wealth of exciting opportunities, including financial grants, specialized training modules, and prestigious research fellowships."
Anita Ignatius