Westlund is a Swedish surname that may refer to:
Alex Westlund (born 1975), American ice hockey goaltender Åsa Westlund (born 1976), Swedish politician Ben Westlund (1949–2010), American politician David Westlund (born 1995), Swedish ice hockey defenceman Simon Westlund (born 1994), Swedish speedcuber Sven-Olof Westlund (1932–2015), Swedish sprinter Tommy Westlund (born 1974), Swedish ice hockey right winger Warren Westlund (1926–1992), American rower Wilhelm Westlund (born 1995), Swedish ice hockey defenceman
See also Westlund Place, California, a locality in the United States