- American Academy of Pediatricians: Child Advocacy Legislator of the Year Award
- ARC MN: Legislator of the Year Award
- Audubon Minnesota: Exceptional Leadership Award
- Bluffland Whitetails Association: Outstanding Legislator Award for Leadership in Chronic Wasting Disease
- Catholic Pastoral Committee: Bishop Gumbleton Peace and Justice Award for inspiring commitment to justice and tireless advocacy for LGBTQ people
- Children’s Defense Fund Minnesota: Legislative Children’s Champion Award
- City Pages: called Marty The Environmentalist as one of the men and women who make Minnesota a better place to live.
- Clean Water Action: Legislator of the Year Award for Lifetime Achievement for protecting MN waters and health
- Common Cause Minnesota: Leadership and Government Ethics Reform
- Conservation Minnesota: 100% Minnesotan Award for environmental leadership
- Healthy Legacy Coalition: Children’s Health Protection Award
- Howling for Wolves: Champion for Wolves Award for dedicated and outstanding efforts to protect wolves
- Humane Society of the USA: Humane State Legislator Award in supporting animal friendly legislation
- Humane Society of America: Best Legislator Award
- Metropolitan Center for Independent Living: for leadership in initiating affirmative action to people with disabilities
- Metropolitan Senior Federation: Elder Statesman Award for extraordinary vision and leadership on behalf of prescription drug price reform for all Minnesotans
- MN Association for Resources for Recovery and Chemical Health (MARRCH): Legislator of the Year for work on Substance Use Treatment
- MN Association of Treatment Programs: Legislator of the Year for leadership on Chemical Dependency issues
- Minnesota Atheists: First Amendment Award for support of Separation of Church and State
- MN Center for Environmental Advocacy: White Pine Award for commitment to MN Natural Resources, wildlife and public health
- MN Coalition for a Smoke-Free Society: Inaugural Outstanding Leadership Award
- MN Coalition for the Homeless: Leadership Award
- Minnesota Foundation for Better Hearing and Speech: Public Service Award for authoring the Telecommunication Access Act
- MN Medical Association: Voices for Public Health Leadership Award
- MN Nurses Association (MNA): Paul & Sheila Wellstone Social Justice Award - their highest honor
- MN Nurses Association: Legislative All Star
- MN Organization on Adolescent Pregnancy and Parenting: Policymaker of the Year
- MN Occupational Therapy Association: Outstanding Leadership for Public Occupational Therapy Education Award
- MN Psychiatric Society: Paul Wellstone Advocacy Award
- MN Occupational Therapy Association: Outstanding Leadership for Public Occupational Therapy Education Award
- Minnesota Religious Coalition for Reproductive Freedom: Faith and Freedom Award
- MN Senior Federation: Outstanding Legislator Award for untiring efforts to provide all Minnesotans with affordable prescription drugs
- MNSEIA: Solar Leadership Award
- MN Universal Healthcare Coalition (HCAMN): Outstanding Leadership Award for Single Payer Leadership and Pioneering efforts to advance single payer healthcare.
- Mothers Against Drunk Driving: Leadership Award on DWI Prevention
- National Alliance on Mental Illness-MN: Legislator of the Year
- NW Youth and Family Services: Outstanding Leadership to Youth Award
- Organizing Apprenticeship Project: Outstanding Leadership for Racial Equity
- Politico: Called John Marty “the Bernie Sanders of MN” for his tireless commitment to universal healthcare and commitment to justice
- Professional Firefighters Association: Firefighter Health & Safety Award
- Religious Coalition for Reproductive Choice: Faith and Freedom Award
- Sierra Club: Environmentalist of the Year Award
- Speak Up for MN: for passing MN Dog and Cat Breeder law to ban puppy mills
- St. Olaf College Alumni Achievement Award
- Veterans for Peace: Courageous and Principled support in Free Speech
- Youth Moving Forward: Leadership Award for addressing youth homelessness
John has also been a board member of several non-profits, including Goodwill/Easter Seals Minnesota, and the National Youth Leadership Council, an organization that promotes service-learning in schools and communities nationwide.