Rock Bay Marine Provincial Park

{{Short description|Provincial park in British Columbia, Canada}}

{{Infobox protected area

| name = Rock Bay Marine Provincial Park

| iucn_category = II

| map = Vancouver Island##British Columbia

| relief = yes

| map_width =

| map_alt = A map showing the location of the park in British Columbia

| location = British Columbia, Canada

| nearest_city = Campbell River

| coordinates = {{coord|50|19|59|N|125|27|30|W|region:CA|display=inline}}

| area_km2 = 5.25

| established = {{start date|1995|7|13}}

| visitation_num =

| visitation_year =

| governing_body = BC Parks

| embedded = {{Infobox mapframe |wikidata=yes |zoom =12 |coord={{coord|50|19|59|N|125|27|30|W}}}}

}}

Rock Bay Marine Provincial Park is a provincial park in British Columbia, Canada, located on the Inside Passage at the junction of Johnstone Strait and Discovery Passage. The park contains approximately 525 ha.{{BCGNIS|41342|Rock Bay Marine Park}} Rock Bay is located on the shore of Vancouver Island, immediately south of East Thurlow Island.{{BCGNIS|20813|Rock Bay (bay)}}