Collins Cheboi Kiprotich (born 25 September 1987) is a Kenyan middle-distance runner who specialises in the 1500 metres. His personal best for the event is 3:31.53 minutes.
He was a silver medallist at the 2011 All-Africa Games and was part of the world record-setting Kenyan 4 × 1500 metres relay team at the 2014 IAAF World Relays.
Cheboi competed abroad for the first time in 2009. He won the 1500 m at the Bislett Games that year, and also placed sixth at the Shanghai Golden Grand Prix. In 2010 he came sixth at the Kenyan Athletics Championships and ran a personal best of 3:34.17 minutes for fifth at the high-profile Athletissima meeting. On the circuit, he had one victory that year, at the Josef Odložil Memorial.
He acted as a pacemaker around this period but, still determined to compete, he continued after pacing at the Weltklasse in Karlsruhe to place third overall. Outdoors, he set a personal best of 3:33.82 minutes to win at the Rabat Meeting before going on to win the 1600 m race at the Stawell Gift. He came fourth at the national championships, then set a new best of 3:32.45 minutes to take fifth place at the Herculis meeting. He earned his first national selection that year and earned a silver medal at the 2011 All-Africa Games, coming 1500 m runner-up behind fellow Kenyan Caleb Ndiku.
Collins may refer to:
David Collins (dates unknown) was an English professional cricketer who made 6 known appearances in major cricket matches from 1791 to 1792. He was formerly known as David Christiansen but changed his name when he got married.
Collins was mainly associated with Hampshire.
Collins was a Major League Baseball right fielder who played in one game for St. Louis Browns on September 12, 1892.
Collins, whose first name is unknown, went hitless in two at bats, with two strikeouts.