Stephanie-Elise Catley is an Australian professional soccer player who plays as a defender for Arsenal and the Australia national team. She can play in many positions in defence, such as left-back, centre-back or sweeper.

Arsenal Women Football Club, commonly referred to as just Arsenal, is an English professional women's football club based in Islington, London, England. The club plays in the Women's Super League, the top tier of English women's football. Arsenal were founded in 1987 following an initiative by Vic Akers, who became the club's first, longest-serving, and most successful manager. He guided Arsenal to continued success until his departure in 2009, winning the most top-flight matches in English football history. The club have sustained this record, and have won the most doubles and trebles in English football history. Arsenal have also completed a record seven unbeaten league seasons, setting a number of English records for longest top-flight unbeaten run, for goals scored, and points won.