Isireli Naikelekelevesi (born 17 December 1976) is a Fijian former middle-distance runner who specialised in the 800 metres. He is the Fijian national record holder in that event. Born in Suva, he represented his country at the Summer Olympics in 1996, 2000 and 2004. In 1996 he anchored a 4 × 400 metres relay team including Soloveni Nakaunicina, Henry Semiti and Solomone Bole, while in the latter two years he ran in the heats of the 800 m. He competed in the 800 m heats at the 2001 World Championships in Athletics and also appeared at the Commonwealth Games in 1998 and 2002 (reaching the semi-finals on his second attempt). He ran for Fiji at the IAAF World Cross Country Championships in both 1996 and 1998.