太浩湖（英文：Lake Tahoe）又译作塔霍湖，是一个位于美国加利福尼亚州和内华达州边界上的湖泊，在内华达州首府卡森城以西约10英里的地方。它是北美最大的高山湖泊。深501公尺，是美国第二深的湖泊。湖泊蓄水量为150.68249立方千米，蓄水量全世界排名第26位。海拔1,897公尺。

太浩湖是一个著名的度假区，是加利福尼亚州和内华达州的主要旅游资源。在它周围坐落着许多滑雪场，露营地和游览景点。高山和湖泊一年四季都吸引着众多的游客。太浩湖靠近内华达州边界的地段还开设有很多大型赌场。80号州际高速公路将太浩湖北边与雷诺、卡森城和沙加缅度链接起来。

Lake Tahoe (/ˈtɑːhoʊ/) is a large freshwater lake in the Sierra Nevada of the United States. At a surface elevation of 6,225 ft (1,897 m), it straddles the border between California and Nevada, west of Carson City. Lake Tahoe is the largest alpine lake in North America. Its depth is 1,645 ft (501 m), making it the second deepest in the United States after Crater Lake (1,945 ft (593 m)). Additionally, Lake Tahoe is the sixth largest lake by volume in the United States at 122,160,280 acre·ft (150,682,490 dam), behind the five Great Lakes.