Rio School District

{{short description|School district in Ventura County, California}}

{{Use American English|date=February 2025}}

{{Use mdy dates|date=January 2025}}

{{Infobox school district

| name = Rio School District

| native_name =

| logo =

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| address = 1800 Solar Drive

| location =

| region =

| city = Oxnard

| state = California

| province =

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| zipcode = 93030

| country = United States

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| grades = K–8

| established = 1885

| superintendent = John D. Puglisi, Ph.D.

| accreditations =

| schools = 9

| budget =

| us_nces_district_id = {{NCES District ID|0632760|district_name=Rio Elementary|access_date=February 23, 2021 }}

| affiliations =

| enrollment = 5,219 (2018–19)

| faculty =

| teachers = 228.80 (FTE)

| staff =

| ratio = 22.81

| schedule =

| website = {{URL |https://rioschools.org/ |Rio School District }}

}}

Rio School District is a school district in Ventura County, California. The district serves {{nowrap|K–8}} students in the northeast portion of the city of Oxnard and the unincorporated communities of El Rio and Nyeland Acres. Rio feeds into the Oxnard Union High School District, specifically Rio Mesa and Pacifica high schools.