The Rural Municipality of Invergordon No. 430 (2016 population: ) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No. 15 and Division No. 5. It is located west of the city of Melfort.
The RM of Invergordon No. 430 incorporated as a rural municipality on December 11, 1911.
The following urban municipalities are surrounded by the RM.
In the 2021 Census of Population conducted by Statistics Canada, the RM of Invergordon No. 430 had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021.
In the 2016 Census of Population, the RM of Invergordon No. 430 recorded a population of living in of its total private dwellings, a change from its 2011 population of . With a land area of , it had a population density of in 2016.
The RM of Invergordon No. 430 is governed by an elected municipal council and an appointed administrator that meets on the second Wednesday of every month. The reeve of the RM is Bruce Hunter while its administrator is Courtney Beaulieu. The RM's office is located in Crystal Springs.