| Honorific-Prefix: | The Honourable |
| Ron Kostyshyn | |
| Office: | Manitoba Minister of Agriculture |
| Term Start: | October 18, 2023 |
| Premier: | Wab Kinew |
| Predecessor: | Derek Johnson |
| Office1: | Member of the Legislative Assembly of Manitoba for Dauphin and for Swan River (2011-2016) |
| Term Start1: | October 3, 2023 |
| Predecessor1: | Brad Michaleski |
| Term Start2: | October 4, 2011 |
| Term End2: | April 19, 2016 |
| Predecessor2: | Rosann Wowchuk |
| Successor2: | Rick Wowchuk |
| Office3: | Manitoba Minister of Infrastructure and Transportation |
| Term Start3: | December 23, 2014 |
| Term End3: | April 25, 2015 |
| Predecessor3: | Steve Ashton |
| Successor3: | Steve Ashton |
| Office4: | Manitoba Minister of Agriculture, Food and Rural Initiatives |
| Term Start4: | January 13, 2012 |
| Term End4: | May 3, 2016 |
| Premier4: | Greg Selinger |
| Predecessor4: | Stan Struthers |
| Successor4: | Ralph Eichler |
| Office5: | Reeve of the Rural Municipality of Mossey River |
| Term Start5: | 2007 |
| Term End5: | 2009 |
| Party: | New Democratic |
| Residence: | Ethelbert, Manitoba |
| Occupation: | Farmer |
Ron Kostyshyn is a Canadian politician, who was elected to the Legislative Assembly of Manitoba in the 2011 election.[1] He represented the electoral district of Swan River as a member of the Manitoba New Democratic Party caucus. Kostyshyn was appointed Minister of Agriculture, Food and Rural Initiatives on January 13, 2012 under Premier Greg Selinger.[2] He contested the 2016 election for the riding but was defeated by his Progressive Conservative opponent.
He subsequently won re-election to the legislature in the 2023 Manitoba general election in the district of Dauphin.[3]
Born and raised in rural Manitoba, Kostyshyn graduated from Ethelbert High School in 1974, where his children also attended. For the past 26 years, Kostyshyn has worked on the family farm consisting of a 200 cow/calf operation with 2560 acres. He has served as Reeve of the RM of Mossey River and on council for two decades. He has also served on various boards including the Association of Manitoba Municipalities, Manitoba Conservation Commission, Intermountain Conservation District, Ethelbert District Veterinary Board, Farm Stewardship Association of Manitoba, and the Ethelbert Curling Club and Skating Rink.
Kostyshyn lives in the Ethelbert area and is married to his wife Judy. They have two adult daughters and one grandson.[2]