Jodie Lee Ann Sweetin (born January 19, 1982) is an American actress, best known for her role as Stephanie Tanner on the television sitcom Full House.

Her debut role was in Valerie in 1987, in which she played Pamela, the niece of Mrs. Poole. She also provided the voice of Sally Brown in It's Christmastime Again, Charlie Brown. Jeff Franklin cast her as the adorable Stephanie Tanner in Full House in 1987, and she was on the show until its end in 1995. After the show's finale, Sweetin finished high school and attended Chapman University in Orange, California.

She returned to television by hosting the second season of the Fuse TV show Pants-Off Dance-Off. She starred in a TV pilot, Small Bits of Happiness, a dark comedy centered around a suicide prevention specialist; it won Best Comedy at the 3rd Annual Independent Television Festival in Los Angeles.