| Chapel of the Immaculate Conception | |
| Location: | San Diego, California |
| Coordinates: | 32.7516°N -117.1944°W |
| Built: | 1850 |
| Architect: | Franciscans |
| Architecture: | Adobe |
| Designation1 Date: | March 6, 1935 |
| Designation1: | California |
| Designation1 Number: | 49 |
Chapel of the Immaculate Conception in San Diego, California in San Diego County, is a California Historical Landmark No. 49 listed on March 6, 1935. The Chapel of the Immaculate Conception was built in 1850 as the adobe house of John Brown. The house was converted to a Church building by Don José Aguirre in 1858. From 1866 to 1907 missionary Father Antonio D. Ubach was parish priest at Chapel of the Immaculate Conception. The Works Progress Administration rebuilt the Chapel of the Immaculate Conception in 1937. The Chapel of the Immaculate Conception is located at 3950 Conde Street in Old Town, San Diego
A Historical Plaque placed was placed at Chapel of the Immaculate Conception by the State Department of Parks and Recreation working with City of San Diego; San Diego County Historical Days Assaction, and Squibob Chapter of the E Clampus Vitus on September 24, 1988.[1]