Jan van Houwelingen (born 12 January 1955 in Heesselt, Gelderland) is a retired road bicycle racer from the Netherlands, who was a professional rider from 1979 to 1987. His older brother Adri (born 1953) was also a professional cyclist in the 1980s. In 1978, Van Houwelingen was a member of the team that won the team time trial at the 1978 UCI Road World Championships.

• 1979: Lano - Boule d'Or (Belgium)
• 1980: Boule d'Or (Belgium)
• 1981: Boule d'Or (Belgium)
• 1982: Vermeer Thijs (Belgium)
• 1983: Boule d'Or (Belgium)
• 1984: Kwantum Hallen - Yoko (Netherlands)
• 1985: Verandalux - Dries (Belgium)
• 1986: Skala - Skil (Netherlands)
• 1987: Transvemij - Van Schilt (Netherlands)

• 1981 – 99th
• 1983 – 80th
• 1985 – 104th

• Jan van Houwelingen at Cycling Archives (archived)