The 2017–18 IBSF Bobsleigh North American Cup was a multi-race series over a season for bobsleigh.

The season started on 5 November 2017 in Whistler, Canada and ended on 14 January 2018 in Lake Placid, USA.

The North American Cup is organised by the IBSF (formerly the FIBT) as a second tier of bobsleigh competitions ranking below the World Cup.

Note: Double races were held at each round for all disciplines.

(J) – Junior competitor.