Duck Lake (Montana)

{{Use American English|date=July 2025}}

{{Infobox body of water

| name = Duck Lake

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| location = Glacier County, Montana, United States

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| coordinates = {{coord|48.869|-113.334|format=dms|type:waterbody_region:US-MT|display=inline,title}}

| type = Lake

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| length = {{convert|2.9|mi}}

| width = {{convert|1|mi}}

| area = {{convert|1,446.5|acre}}

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| elevation = {{convert|5026|ft}}{{cite gnis|770878|Duck Lake}}

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| pushpin_map = Montana

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| pushpin_map_alt = Location of the lake in Montana.

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Duck Lake is a lake in Glacier County, Montana located {{convert|4|mi|spell=in}} east of the community of Babb, Montana. The lake covers {{convert|1,446|acre}} and is fished for brown, bull and rainbow trout.