Immaculate Conception Church (Sparks, Nevada)

Immaculate Conception Church
U.S. National Register of Historic Places
File:Iglesia Cristiana Monte Sinai (Sparks NV) from SW 1.JPG
View from southwest, across Pyramid Way
Location	528 Pyramid Way, Sparks, Nevada
Coordinates
Area	less than one acre
Built	1932
Architect	DeLongchamps,Frederick J.
Architectural style	Mediterranean Revival
MPS	Architecture of Frederick J. DeLongchamps TR
NRHP Reference #	92001700
Added to NRHP	December 23, 1992

The Immaculate Conception Church, located at 528 Pyramid Way in Sparks, Nevada, is a brick Roman Catholic church that was built in 1932. It was designed by prolific Nevada architect Frederic J. DeLongchamps (1882-1969) in Mediterranean Revival architecture. As of 1994 it was still used as a church; when photographed in 2014, it was operating under the name "Iglesia Cristiana Monte Sinai".

It was listed on the National Register of Historic Places in 1992. It was deemed significant as the oldest surviving Catholic church in Sparks, as one of the first built in Nevada after the state became a diocese under 1931 decree of Pope Pius XI, and architecturally as a relatively rare use of Mediterranean Revival style in Nevada and "one of the many outstanding works" of DeLongchamps.

Its original form is "somewhat obscured" by a 1970 addition of a vestibule and porch on the front, added to provide handicapped access, but the addition was designed to be compatible architecturally.