Kees Junior Meeuws (/ˈkeɪs ˈmjuːz/; born 26 July 1974) is a New Zealand former rugby union prop and former assistant coach of the Highlanders in the Super Rugby competition, and also a real estate agent by trade. Meeuws played 42 tests for the All Blacks between 1998 and 2004, scoring 10 test tries. He played provincial rugby for Otago and Auckland, and played for the Blues in the Super 12. In 2004, Meeuws left New Zealand to take up a contract with French club Castres Olympique, and in 2006 he left Castres for Agen after a falling-out with Castres coach Laurent Seigne. Following Agen’s relegation after the 2006–07 season, Meeuws left Agen and returned to Castres, signing a two-year contract with the club. In May 2008, it was announced that Meeuws would be joining the Scarlets on a two-year deal. However, shortly into his Scarlets career, he suffered a long-term injury. In July 2009, having made just 12 appearances and scored 1 try, his contract with the Scarlets was cancelled by mutual consent. He returned to Otago in 2010 to play in the ITM Cup.

Meeuws was born in Auckland of Dutch and Māori parentage. He has written an autobiographical book about his experiences in France, Le Rugbyman (co-written with Heather Kidd), published in 2005.

Meeuws has a long-standing interest in art, and has exhibited his own work (created in collaboration with David Burke) in 2011 and 2015.

In 2020, he is in the alumni Match Fit squad to face New Zealand Barbarians. He revealed that he lost his mother at age 10, and his father at 20.