Wahlqvist is a Swedish surname. Notable people with the surname include:
Johnny Wahlqvist (c. 1973 – 2017), Swedish powerlifter Lars Wahlqvist (born 1964), Swedish cyclist Linus Wahlqvist (born 1996), Swedish footballer Mark Wahlqvist (born 1942), Australian physician Victor Wahlqvist (born 1991), Swedish ice hockey player