Dilshan Madushanka (conceived 18 September 2000) is a Sri Lankan cricketer. In January 2020, he was named in Sri Lanka's crew for the 2020 Under-19 Cricket World Cup. On 27 January 2020, in Sri Lanka's plate quarter-last match against Nigeria, Madushanka took a five-wicket pull. He made his top of the line debut on 13 March 2020, for Colts Cricket Club in the 2019-20 Premier League Tournament. In October 2020, he was drafted by the Dambulla Viiking for the debut version of the Lanka Premier League. He made his Twenty20 presentation on 9 December 2020, for the Dambulla Viiking in the 2020 Lanka Premier League. In December 2020, Madushanka was named in Sri Lanka's Test crew for their series against South Africa. In February 2021, Madushanka was named in Sri Lanka's restricted overs crew for their series against the West Indies. In April 2021, Madushanka was again named in Sri Lanka's Test crew, this time for their series against Bangladesh. In August 2021, he was named in the SLC Blues group for the 2021 SLC Invitational T20 League competition. In November 2021, he was chosen to play for the Galle Gladiators following the players' draft for the 2021 Lanka Premier League. In April 2022, he was named in Sri Lanka's Test crew for their series against Bangladesh. He made his List An introduction on 8 June 2022, for Sri Lanka An against Australia A during Australia's visit through Sri Lanka. Later that very month, he was named in Sri Lanka's Test crew, additionally for their home series against Australia. In July 2022, he was endorsed by the Jaffna Kings for the third release of the Lanka Premier League. Additionally in July, he was again named in Sri Lanka's Test crew, this time for their home series against Pakistan.