Marsha is a variant spelling of Marcia. Notable people with the name include:
Marsha Ambrosius (born 1977), former member of the English band duo FloetryMarsha Arzberger (born 1937), Democratic politicianMarsha Barbour, first lady of the U.S. state of Mississippi since 2004Marsha Beasley, current head coach of the West Virginia University rifle teamMarsha Blackburn (born 1952), Tennessee politicianMarsha Canham (born 1950), Canadian writer of historical romance novelsMarsha Cheeks (born 1956), African-American politician from the U.S. state of MichiganMarsha Clark, American actress best known for roles in soap operasMarsha Coleman-Adebayo, senior policy analyst for the United States Environmental Protection AgencyMarsha Collier, author, radio personality and educator in making money on eBay and onlineMarsha J. Evans (born 1947), retired Rear Admiral in the United States NavyMarsha Farney (born 1958), American politicianMarsha Feinland, third-party candidate (Peace and Freedom Party) for U.S. President in 1996Marsha Harris, winner of the 1998 Walter Byers Award as the nation's top female scholar-athleteMarsha Hunt (born 1917), American film, stage and television actressMarsha Hunt (born 1946), American model, singer, novelist and actressMarsha Ivins (born 1951), American astronaut and a veteran of five space shuttle missionsMarsha J. Pechman (born 1951), United States federal judgeMarsha Jordan, American actress in the 1960s and early 1970sMarsha Looper (born 1959), Colorado legislatorMarsha M. Linehan (born 1943), American psychologist and authorMarsha Marescia (born 1983), field hockey player from South AfricaMarsha Mason (born 1942), American actress and television directorMarsha Milan Londoh (born 1985), Malaysian singer and actressMarsha Miller (born 1969), retired beach volleyball player from the United StatesMarsha Miro, wrote art news for the Detroit Free Press in the late 20th centuryMarsha Norman (born 1947), American playwright, screenwriter, and novelistMarsha P. Johnson (1945–1992), African American transgender activistMarsha S. Berzon (born 1945), federal appeals judge who has served on the Ninth Circuit Court of Appeals since 2000Marsha Shandur (born 1977), radio presenter, DJ and music manager, who presents on Xfm London and Xfm ManchesterMarsha Sharp (born 1952), former head coach of Texas Tech University's women's basketball team, the Lady RaidersMarsha Singh (born 1954), politician in the United KingdomMarsha Skrypuch (born 1954), Ukrainian Canadian children's writer who lives in Brantford, OntarioMarsha Stevens (born 1952), Christian singer, musician, songwriter and recording artistMarsha Swails (born 1952), Minnesota politician and a member of the Minnesota House of RepresentativesMarsha Thomason (born 1976), British actressMarsha Thomson (born 1955), Australian politicianMarsha Thornton (born 1964), American country music singerMarsha Waggoner (born 1948), American professional poker playerMarsha Warfield (born 1954), American actress and comedianMarsha Wattanapanich (born 1970), Thai pop singer and actress