"Baby Boy" is a song by British hip hop-R&B group Big Brovaz. It was released as the fourth single from their 2002 debut album, Nu-Flow, in September 2003. "Baby Boy" became Big Brovaz' fourth UK top-10 hit, peaking at number four and spending three months on the UK Singles Chart. The song was also their third top-10 hit on the Australian Singles Chart, peaking at number eight and receiving a platinum certification from the Australian Recording Industry Association. "Baby Boy" additionally reached number 10 in Ireland, number 13 in New Zealand, and number 29 in Flanders.