William Westerlund is a 22-year-old professional football player from SWE. He currently plays for Helsingborg, wearing the number 23 shirt. He plays primarily as a Defender. His current market value is estimated at 150K €.

His most recent move was a from Helsingborgs IF U19 to Helsingborg on 2022-07-01.

Throughout the Sweden Superettan 2025, William Westerlund featured in 27 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.