This list includes properties and districts listed on the California Historical Landmark listing in Lassen County, California. Click the "Map of all coordinates" link to the right to view a Google map of all properties and districts with latitude and longitude coordinates in the table below.

Image	[1]	Landmark name	Location	City or town	Summary
Upload Photo	758	Fort Janesville	North of Janesville Elementary School 40°18′N 120°32′W / 40.30°N 120.53°W / 40.30; -120.53 (Fort Janesville)	Janesville
	678	Lassen Emigrant Trail	Hwy 36 40°18′52″N 121°03′21″W / 40.31445°N 121.055833°W / 40.31445; -121.055833 (Lassen Emigrant Trail)	Westwood
	763	Lassen Emigrant Trail, Bieber	County of Lassen Library-Historical Museum 41°07′17″N 121°08′17″W / 41.121383°N 121.138017°W / 41.121383; -121.138017 (Lassen Emigrant Trail, Bieber)	Bieber
	677	Noble Emigrant Trail	State Hwy 395 40°25′07″N 120°17′05″W / 40.418733°N 120.28485°W / 40.418733; -120.28485 (Noble Emigrant Trail)	Litchfield	Also on the NRHP list as NPS-75000222
	675	Noble Emigrant Trail, Susanville	Lassen Memorial Park 40°25′08″N 120°39′18″W / 40.418783°N 120.655083°W / 40.418783; -120.655083 (Noble Emigrant Trail, Susanville)	Susanville	Also on the NRHP list as NPS-75000222
	565	Peter Lassen's Grave	2550 Wingfield Rd. 40°21′04″N 120°38′23″W / 40.351°N 120.639817°W / 40.351; -120.639817 (Peter Lassen's Grave)	Susanville
	76	Roop's Fort	Memorial Park, N. Weatherlow & Nevada St. 40°25′08″N 120°39′20″W / 40.418889°N 120.655556°W / 40.418889; -120.655556 (Roop's Fort)	Susanville	Also on the NRHP list as NPS-74000516