Gamini Dissanayake (born 8 April 1964) is a Sri Lankan cricketumpire.[1] In 2010, he was one of the umpires in a tour match during India's tour of Sri Lanka[2] and for one of the matches during a Twenty20 quadrangular series, also in Sri Lanka.[3] In 2013, he was one of three Sri Lankan umpires caught in a sting operation, resulting him being downgraded from the top umpire's panel for one year.[4]