| Rob Cook | |
| State House: | Montana |
| State: | Montana |
| District: | 27th |
| Succeeded: | Llew Jones |
| Party: | Republican |
| Birth Date: | 30 December 1965 |
| Birth Place: | Choteau, Montana |
| Profession: | Managing partner |
| Residence: | Conrad, Montana |
Rob Cook (born December 30, 1965) is a Republican member of the Montana Legislature. He was elected to House District 27 which represents the Conrad area.[1]