| VENTURA COUNTY BOAT CLUB LLC | — | 201730510427 | 2017-11-01 | Active | OXNARD |
| VENTURA COUNTY BOMBEROS | — | 5293487 | 2022-10-14 | Active | OXNARD |
| VENTURA COUNTY BUSINESS BANCORP | — | 2413215 | 2002-04-24 | Dissolved | OXNARD |
| VENTURA COUNTY BUSINESS BANK | — | 2470826 | 2002-10-10 | Merged | OXNARD |
| VENTURA COUNTY CAMERA CLUB, INC. | — | 3804818 | 2015-07-06 | Active | OXNARD |
| VENTURA COUNTY CANCER NETWORK, A MEDICAL GROUP, INC. | — | 1934348 | 1995-05-09 | Dissolved | OXNARD |
| VENTURA COUNTY CATERING, INC. | — | 1087202 | 1981-08-17 | Dissolved | OXNARD |
| VENTURA COUNTY CHAPTER OF THE MILITARY ORDER OF THE WORLD WARS | — | 1528209 | 1986-04-07 | Dissolved | OXNARD |
| VENTURA COUNTY CHAPTER OF THE NINETY-NINES, INC. | — | 0771860 | 1976-06-15 | Active | OXNARD |
| VENTURA COUNTY CITRUS EXCHANGE | — | 0112685 | 1925-02-04 | Active | OXNARD |
| VENTURA COUNTY CLERGY AND LAITY UNITED FOR ECONOMIC JUSTICE, INC. | — | 2959364 | 2006-12-06 | Active | OXNARD |
| VENTURA COUNTY COASTAL ASSOCIATION OF REALTORS, INC. | — | 1903837 | 1996-09-10 | Active | OXNARD |
| VENTURA COUNTY COLLECTIVE PATIENT RESOURCE CENTER, INC. | — | 3388978 | 2011-06-27 | Dissolved | OXNARD |
| VENTURA COUNTY COMMISSARY, LLC | — | 201309510072 | 2013-04-04 | Active | OXNARD |
| VENTURA COUNTY COMMUNITY CONNECTORS | — | 4660063 | 2020-10-28 | Active | OXNARD |
| VENTURA COUNTY CONCERNED CITIZENS COMMITTEE | — | 0815872 | 1977-05-09 | Suspended | OXNARD |
| VENTURA COUNTY CONCRETE DRIVEWAYS | — | 4829104 | 2022-01-05 | Dissolved | OXNARD |
| VENTURA COUNTY CONSUMERS BUYING COOPERATIVE, INC. | — | 3286144 | 2010-04-01 | Dissolved | OXNARD |
| VENTURA COUNTY COUNCIL ON AGING | — | 0697717 | 1974-01-30 | Suspended | OXNARD |
| VENTURA COUNTY DENTAL CENTER INC. | — | 3820522 | 2015-08-26 | Dissolved | OXNARD |
| VENTURA COUNTY FOOD SAFETY ASSOCIATION | — | 3942898 | 2016-09-06 | Active | OXNARD |
| VENTURA COUNTY FOODS, INC. | — | 1695912 | 1991-11-04 | Suspended | OXNARD |
| VENTURA COUNTY FOUR WHEEL DRIVE CLUB | — | 0631011 | 1971-08-06 | Dissolved | OXNARD |
| VENTURA COUNTY GAME PRESERVE ASSOCIATION | — | 0052950 | 1908-02-17 | Active | OXNARD |
| VENTURA COUNTY GLASS, LLC | — | B20260034297 | 2026-01-20 | Active | OXNARD |
| VENTURA COUNTY HAND REHAB CENTER, INC. | — | 1458760 | 1989-03-27 | Dissolved | OXNARD |
| VENTURA COUNTY HARVESTING, INC. | — | 1350661 | 1985-09-10 | Suspended | OXNARD |
| VENTURA COUNTY HEALTH MAINTENANCE ORGANIZATION | — | 0978535 | 1980-03-24 | Merged | OXNARD |
| VENTURA COUNTY HISPANIC COMMISSION ON ALCOHOL AND DRUG SERVICES, INC. | — | 1660855 | 1990-03-20 | Merged | OXNARD |
| VENTURA COUNTY HOME INSPECTION, LLC | — | 201722710039 | 2017-08-10 | Suspended | OXNARD |
| VENTURA COUNTY HRDC, LLC | — | 201805710301 | 2018-02-12 | Active | OXNARD |
| VENTURA COUNTY LEAGUE OF UNITED LATIN AMERICAN CITIZENS | — | 3446908 | 2012-01-20 | Suspended | OXNARD |
| VENTURA COUNTY LEMON COOPERATIVE | Transportation and warehousing | 0787011 | 1976-10-08 | Active | OXNARD |
| VENTURA COUNTY MANAGEMENT SERVICES CO., INC. | — | 1277503 | 1985-05-28 | Dissolved | OXNARD |
| VENTURA COUNTY MASS CHOIR OF VENTURA COUNTY | — | 1931591 | 1995-03-27 | Dissolved | OXNARD |
| VENTURA COUNTY MOTORCYCLE CLUB, INC. | — | 1287740 | 1985-10-02 | Suspended | OXNARD |
| VENTURA COUNTY MULTIPLE LISTING SERVICE, INC. | — | 1903838 | 1996-09-10 | Active | OXNARD |
| VENTURA COUNTY NATIONAL BANCORP | — | 1224680 | 1984-02-22 | Merged | OXNARD |
| VENTURA COUNTY NURSING HOME VOLUNTEER SOCIETY, INC. | — | 0806790 | 1977-01-06 | Dissolved | OXNARD |
| VENTURA COUNTY OCCUPATIONAL MEDICAL CENTER | — | 2732436 | 2005-01-27 | Dissolved | OXNARD |
| VENTURA COUNTY PATIENTS COOPERATIVE, INC. | — | 3259813 | 2009-11-13 | Dissolved | OXNARD |
| VENTURA COUNTY PODIATRIC MEDICAL GROUP, INC. | — | 4047128 | 2017-07-18 | Active | OXNARD |
| VENTURA COUNTY PRODUCE, LLC | — | 201133310234 | 2011-11-29 | Dissolved | OXNARD |
| VENTURA COUNTY RADIATION ONCOLOGY MEDICAL GROUP, INC. | — | 1622435 | 1988-09-13 | Active | OXNARD |
| VENTURA COUNTY RAILWAY COMPANY | — | 0001395 | 1911-05-11 | Dissolved | OXNARD |
| VENTURA COUNTY REAL ESTATE, INC. | — | 3239854 | 2010-01-05 | Active | OXNARD |
| VENTURA COUNTY REALTORS COMMUNITY OUTREACH FOUNDATION. INC. | — | 2115104 | 1998-07-13 | Dissolved | OXNARD |
| VENTURA COUNTY ROOTER LLC | — | 201532310249 | 2015-11-13 | Dissolved | OXNARD |
| VENTURA COUNTY ROYALS BASEBALL INC. | — | 1317683 | 1984-09-06 | Suspended | OXNARD |
| VENTURA COUNTY SOCCER LEAGUE | — | 4004820 | 2017-03-15 | Suspended | OXNARD |