• Alameda County Breastfeeding Coalition
• Alpine County Health and Human Services
• Amador-Calaveras Breastfeeding Coalition
• Breastfeed LA
• Breastfeeding Coalition of El Dorado County
• Breastfeeding Coalition of Nevada County
• Breastfeeding Coalition of Placer County
• Breastfeeding Coalition of San Joaquin County
• Breastfeeding Coalition of Solano County
• Breastfeeding Coalition of Stanislaus County
• Breastfeeding Coalition of Ventura County
• Breastfeeding Coalition of Yolo County
• Breastfeeding Task Force of Santa Clara Valley
• Central Coast Breastfeeding Coalition
• Contra Costa Breastfeeding Coalition
• Del Norte Breastfeeding Coalition
• Fresno County Breastfeeding Coalition
• Healthy Mothers Healthy Babies Coalition of San Benito County
• Humboldt County Breastfeeding Task Force
• Imperial County Breastfeeding Coalition
• Inland Empire Breastfeeding Coalition
• Kern County Breastfeeding Coalition
• Kings County Breastfeeding Coalition
• Lake County Breastfeeding Coalition
• Madera County Breastfeeding Coalition
• Marin Breastfeeding Coalition
• Mendocino County Breastfeeding Coalition
• Merced Breastfeeding Network
• Mono County
• Monterey County WIC
  
• Mountain Interagency Lactation Coalition
• Napa Valley WIC
• North State Breastfeeding Coalition
• Orange County Health Care Agency- WIC Program
• Sacramento Breastfeeding Coalition
• San Diego County Breastfeeding Coalition
• San Francisco County
• San Mateo County Breastfeeding Task Force
• Santa Barbara Breastfeeding Coalition
• Santa Cruz County Breastfeeding Coalition
• Shasta County Breastfeeding Coalition
• Siskiyou County Breastfeeding Task Force
• Sonoma County Breastfeeding Coalition
• Tri Counties Breastfeeding Coalition of Colusa, Sutter and Yuba Counties
• Trinity County WIC & Breastfeeding Coalition
• Tulare County Breastfeeding Coalition
• Tuolumne County Breastfeeding Coalition

Breastfeeding Support Affiliates

• African American Breastfeeding Cultural Outreach Taskforce of Alameda County
• African American Breastfeeding Cultural Outreach Taskforce of Solano County
• ALTA California Lactation Consultant Association
• Asian American Native Hawaiian Pacific Islander Collaborative of California 
• Asian Pacific Islander Breastfeeding Task Force
• Bay Area Lactation Associates
• Southern California WIC Breastfeeding Consortium