Colin Meurk ONZM (born 1947) is a New Zealand ecologist.

Meurk attended high school at St Andrew's College, Christchurch, graduating in 1965. In 1969 he completed a Bachelor of Science at the University of Canterbury. Between 1970 and 1981 he completed a doctorate at the University of Otago, with his thesis analysing the production rate of plant biomass in tussock grassland at the southern end of the South Island.^[1]

In his role as a research fellow at Manaaki Whenua – Landcare Research he assisted in creating landscape models for creating ecological restoration plans across large areas, as well as a project to restore the ecology of the Waipara wine-growing region.^[2]

Meurk has advocated for improvements to the urban ecology of Christchurch. He serves as the president of the Travis Wetland trust and was a key figure in securing the wetland as a protected reserve^[2] when it was being considered as a location for a housing development in the late 1980s and early 1990s.^[3][4] He is involved with ecological restoration projects there and across Christchurch.^[3] He has advocated for the creation of a predator free eco-sanctuary within the residential red zone, similar to the Zealandia project in Wellington.^[5] Meurk was instrumental in creating the Christchurch 360 trail; a walking track that circles Christchurch to demonstrate the wide ecological diversity of the area.^[6][2]

In 2021 Meurk was made an Officer of the New Zealand Order of Merit by the Governor-General of New Zealand for services to ecological restoration.^[2]

In 2022 he ran for a seat on the Christchurch City Council in the Fendalton ward, but was not successful.^[7]