The 2017 Lincolnshire County Council election took place in non-metropolitan Lincolnshire on 4 May 2017 as part of the 2017 local elections in the United Kingdom. A total of 70 councillors were elected across the seven non-metropolitan districts that make up the administrative county of Lincolnshire from 70 single member electoral divisions by first-past-the-post voting for a four-year term of office. The election did not include North Lincolnshire and North East Lincolnshire as they are separate unitary authorities.