Brent Dalrymple, Dean of the College of Oceanic and Atmospheric Sciences (1994-2001), winner of the 2005 National Medal of Science
Kent Daniels, retired director of the OSU Office of International Research and Development (1981-1990, 1997-2001), Corvallis City Council member (1987-1990), Benton County Commissioner (1990-1997)
Abigayle Darula, undergraduate in Business Management, member of Intercollegiate Horse Show Association and OSU baseball Dam Analytics Squad
Tracy Daugherty, Distinguished Professor Emeritus of English and Creative Writing (1986-2013), winner of four Oregon Book Awards
Jodie Davaz, student in Digital Communication Arts and the University Honors College, KBVR-FM station manager and founder of Beaver's Digest magazine
Pauline Davidson, early member of the African American community in Eugene, Oregon
Bertha Davis, bachelor's (1889) and master's (1909) degrees in Domestic Science; faculty member in Domestic Science (1914-1922)
Don and Eunice Davis, logging family and long-time residents of rural Benton County
Donny Davis, long-time resident of Alsea, Oregon and observer of salmon behavior
Herschel Davis, member of The DeMoss Family Bards of Oregon, former piano teacher and organist for Eugene fraternal organizations, graduate of Philomath College of Music
Homer Davis, logger and truck driver for Gee Logging Company and Fenner Logging Company
Marie Davis, life-long Benton County resident, former co-manager of the Benton County Fair
Nancy Davis, OSC student in the Lower Division (1953-1955)
Melissa Martin Dawes, bachelor's in Home Economics (1915), Professor and Chair of Modern Languages (1915-1960)
Carl Deiz, former Tuskegee serviceman, employee of the United States Forest Service and Bonneville Power Administration
Merry Demarest, advocate for women's and LGBTQ+ rights, founding chair of Basic Rights Oregon
Jim Denison, bachelor's in Forest Engineering (1950), sixty-year career working in Oregon's forests as a timber cruiser, land surveyor, and forestry consultant
Julie Derrick, Co-founder of the Corvallis Lesbian Avengers; one of the first female queer shoe cobblers in Portland, Oregon
Liddy Detar, Senior Instructor in Women, Gender and Sexuality Studies
William Dettwyler, medical professional who grew up on a hop farm near Silverton, Oregon
Marianne Dickson, master's (2005) in Apparel Design, Senior Instructor in Apparel Design
Tom Dietterich, Distinguished Professor Emeritus of Electrical Engineering and Computer Science (1985-2016), authority on machine learning
Dennis Dimick, bachelor's in General Agriculture (1973), photographer, reporter and editor at National Geographic magazine (1980-2015)
Mary Dimick, bachelor's in Landscape Gardening (1926), wife of Fisheries professor Roland Dimick
Disability and Queer Story Circle, Participants: Wren Alman, Anya Grigoror, Jacob Howie, Cynthia Konrad, Quianna Ohren, Ty Sokalski, Lincoln Worley and three anonymous participants
Darling Divine, burlesque artist, choreographer, producer, and teacher based in Bend, Oregon
Eva D'Luscious, burlesque performer, producer, emcee, and teacher based in Portland, Oregon
Natalie Dollar, Professor of Speech Communications, Associate Dean of Arts and Sciences at OSU-Cascades, researches non-mainstream communities including houseless youths and fans of the Grateful Dead
Sandria Dore, burlesque performer based in Portland, Oregon
Jenna Dorn, bachelor's in Journalism (1973), former U.S. Assistant Secretary of Labor, former head of the Federal Transit Administration, senior vice president of the American Red Cross
Jason Dorsette, former Coordinator for the Lonnie B. Harris Black Cultural Center, Associate Director within the OSU Office of Diversity and Cultural Engagement
Gwil Evans, bachelor's in General Science (1961), Journalism professor and communications director for the OSU Extension Service, Oregon Sea Grant and College of Agricultural Sciences (1966-2003)
Carrington Fastelin, undergraduate in Public Health, resident assistant at both OSU-Cascades and OSU Corvallis campus
Steve Fenk, bachelor's in Liberal Studies (1987), Associate Director of Athletic Communications
Dorothy Fenner, bachelor's (1939) and master's in Home Economics (1941), World War II-era code-breaker with the Women's Army Auxiliary Corps, part-time faculty member in Home Economics during the 1950s
Bill Ferrell, professor of Forest Ecology (1956-1981)
Haniya Ferrell, undergraduate in Business Administration, co-organizer of 2015 Students of Color Speak Out event
Dawn Figueroa, collection curator for the Historic and Cultural Textile and Apparel Collection at OSU
Margaret Finke, emeritus faculty in Foods and Nutrition, and Dean Emerita of Home Economics (1935-1967)
Irene Firmat, founder and CEO of Full Sail Brewing
Beth Fischer, bachelor's in Business Administration (1991), member of Kappa Delta sorority
Gary Fish, founder and board president of Deschutes Brewery
Hei Fleisch, burlesque performer, producer, costumer and fabricator based in Portland, Oregon
Justin Fleming, bachelor's in Business and Environmental Economics (2007), creator of the Student Sustainability Initiative, manager of the University Motor Pool
Eric Forsman, bachelor's, master's and Ph.D. in Fisheries and Wildlife (1972, 1976, 1980), USDA Forest Service - wildlife biologist
John Foyston, former beer journalist for The Oregonian
Lawrence E. "Bing" Francis, bachelor's in Zoology (1932), Washington County Extension Agent and early Horner Museum employee
Balz Frei, Distinguished Professor Emeritus of Biochemistry and Biophysics, Director of the Linus Pauling Institute at Oregon State University (1997-2016)
Dean Frischknecht, Livestock Specialist with the OSU Extension Service (1956-1985)
Robin Frojen, bachelor's in Food Science and Technology (2008), manager of the Oregon State Creamery, member of the Corvallis LGBTQ+ community and the National Alliance on Mental Illness
Aya Fujii, bachelor's in Home Economics (1950), dietician at Providence and Woodland Park hospitals, interned during World War II
Kali Furman, master's (2015) and Ph.D (2021) in Women, Gender and Sexuality Stuides; Instructor in Women, Gender and Sexuality Studies