Sierra Marie Lelii (born May 4, 1993) is an American soccer player who plays for Skövde KIK in Sweden.
Born and raised in Seminole, Florida, Lelii attended Seminole High School where she scored 74 goals and recorded 40 assists during her high school career. In January 2010, she helped the team win the Class 5A state title.
Lelii attended Nova Southeastern University where she played for the Nova Southeastern Sharks in the Sunshine State Conference.
The former All-American, All-region, All-conference, Player of the year and offensive player of the year was called into pre-season camp on March 14, 2016 with the Orlando Pride of the National Women's Soccer League (NWSL) for the 2016 season. Lelii played in all of the team's pre-season games and was named to the amateur squad. On July 10, 2016 Lelii was called up to the roster for games against the Boston Breakers, Chicago Red Stars, and Seattle Reign FC but did not play.
In August 2016, Lelii signed with Skövde KIK in Skövde, Sweden. During her debut for the club on August 20, she scored a goal and served an assist. On August 28, 2016 she logged the game-winning assist making Skövde the first team to beat home team Jitex BK on their home field and being the first team to leave Jitex scoreless.