Usa-Places.com has listed approx 38 Non-profit organizations in San Luis Obispo. Some of the Top rated Non-profit organizations in San Luis Obispo are- United Way of San Luis Obispo, People's Self-Help Housing, United Way of San Luis Obispo, Judson Terrace Homes, SLO Contra Dance, Sierra Club Santa Lucia Chapter, Child Care Resource Connection, SLO County Builders Exchange, Central Coast State Parks Association & Festival Mozaic.