United States 
Mary Roberts is an American bodybuilder who competed in women's bodybuilding during the 1980s. Her most notable achievement came in 1985, when she placed second at the Ms. Olympia, the sport's premier competition. Roberts compiled a record of Ms. Olympia placements across four years, establishing herself as a consistent competitor at bodybuilding's highest level. She placed third at the 1984 Ms. Olympia before achieving her best result the following year. In 1987, Roberts returned to the Ms. Olympia stage, finishing in fifth place. Her career demonstrates the competitive landscape of women's bodybuilding in the mid-1980s, a period when the sport was growing in prominence and drawing elite athletes from across the country to its marquee events.
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Gallery Licensed photography · Wikimedia CC · Instagram public embeds · Getty editorial
YouTube · MrOlympiaArchive
YouTube · PosingRoom
YouTube · Muscles - Martial Artis
Career Statistics Derived from 3 verified contest entries · recomputed nightly.
3
Shows
0
Wins
2
Podiums
0%
Win rate
2
Best place
1985
3
Seasons
1984–1987
0
Apex wins
Olympia · Arnold · RP tier
—
Pro cards
Olympia record: 3 appearances · best placement 2 · 0 overall title(s)
Most-faced rivals
| Athlete | Meetings | Record (W–L) |
|---|---|---|
| Carla Dunlap-Kaan | 3 | 3–0 |
| Marjo Selin | 3 | 3–0 |
| Ellen Van Maris | 3 | 2–1 |
All statistics are derived from individually sourced competition results. ⓘ Methodology
About Mary Roberts
This profile was compiled by SteelQueens' automated editorial system. Learn more.
Iron Score Trajectory Cumulative Iron Score across her career — every rise matches a documented placement. Methodology
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SteelQueens is an independent reference platform. Not affiliated with IFBB, NPC, NABBA, WFF, or any federation. All placements sourced from public federation scorecards & Wikipedia. Methodology.