Lake Marie

{{For|the song by John Prine|Lost Dogs and Mixed Blessings}}

{{Use mdy dates|date=February 2025}}

{{Infobox body of water

| name = Lake Marie

| image = Lake_Marie_Oregon.jpg

| caption =

| image_bathymetry =

| caption_bathymetry =

| location = Douglas County, Oregon

| coords = {{coord|43.6601|N|124.1959|W|region:US-OR_type:waterbody|display=inline,title}}

| lake_type =

| inflow = Marie Creek

| outflow =

| catchment =

| basin_countries = United States

| length =

| width =

| area =

| depth =

| max-depth =

| volume =

| residence_time =

| shore =

| elevation = {{convert|27|m|ft|abbr=on}}

| islands =

| cities =

| pushpin_map = Oregon#USA

| pushpin_label_position =

| pushpin_map_alt = Location of Lake Marie in Oregon, USA.

| pushpin_map_caption =

| website =

| reference =

}}

Lake Marie is a small freshwater lake in Umpqua Lighthouse State Park, near Winchester Bay, Oregon, USA. It has a sandy beach at one end for swimming and day use, hiking trails surrounding it, and is overlooked by a couple of log cabins which can be rented.