Marie Wimer (February 11, 1876—February 9, 1965) was an American tennis player of the start of the 20th century.

Notably, in 1907, she won the women's doubles at the US Women's National Championship with Carrie Neely.^[1][2]

At the tournament now known as the Cincinnati Masters she:

• reached the singles semifinals in 1903 and the singles quarterfinals in 1904.
• paired with Myrtle McAteer to win the 1904 doubles title (defeating Winona Closterman and Carrie Neely in the final) and reach the 1903 doubles final (where they fell to Closterman and Neely)

Grand Slam finals

Doubles (1 title, 2 runner-ups)

Result	Year	Championship	Surface	Partner	Opponents	Score
Loss	1898	U.S. National Championships	Grass	Carrie Neely	Juliette Atkinson Kathleen Atkinson	1–6, 6–2, 6–4, 1–6
Loss	1900	U.S. National Championships	Grass	Myrtle McAteer	Edith Parker Hallie Champlin	7–9, 2–6, 2–6
Win	1907	U.S. National Championships	Grass	Carrie Neely	Edna Wildey Natalie Widley	6–1, 2–6, 6–4