| Play Title | Theatre Group | Date Open |
|---|---|---|
| H.M.S. Pinafore | Camarillo Community Theatre | 9/4/92 |
| H.M.S. Pinafore | Moorpark Melodrama | 10/1/84 |
| H.M.S. Pinafore | Conejo Players | 4/4/03 |
| H.M.S. Pinafore | Comedy Tonight Productions | 7/1/97 |
| Habeas Corpus | Plaza Players | |
| Ham and Hot Dang It | Encore Dinner Theatre | 10/31/86 |
| Harvey | Firelight Dinner Theatre | 4/20/84 |
| Harvey | Marquie Dinner Theatre | 6/23/11 |
| Hate Mail | Theater 150 | 5/19/00 |
| Hay Fever | Elite Theatre Company | 6/3/94 |
| Head Over Heels | Encore Dinner Theatre | 6/3/88 |
| Heaven Can Wait | Conejo Players | 3/1/58 |
| Hello, Dolly! | Encore Dinner Theatre | 3/17/89 |
| Hello, Dolly! | Cabrillo Music Theatre | 7/11/97 |
| Hello, Dolly! | Cabrillo Music Theatre | 11/9/90 |
| Here s Love | Encore Dinner Theatre | 11/17/90 |
| Here s Love | Conejo Players | 11/5/99 |
| Hiawatha | Plaza Players | |
| High Noonish | Moorpark Melodrama | 10/26/96 |
| Hobbit, The | Santa Paula Theatre Center | 8/1/90 |
| Homecoming, The | Ensemble Theater | 6/10/90 |
| Hometown Applause | Conejo Afternoon Theatre | 1/30/00 |
| Honestly Now | Conejo Afternoon Theatre | 4/1/86 |
| Honestly, Now! | Elite Theatre Company | 8/2/96 |
| Hot L Baltimore, The | Plaza Players | 4/30/94 |
| Hotbed Hotel | Conejo Players | 8/23/02 |
| House of Blue Leaves, The | Conejo Players | 1/20/89 |
| House on the Cliff | Marquie Dinner Theatre | 8/18/00 |
| How the Other Half Loves | Firelight Dinner Theatre | 8/1/79 |
| How To Succeed in Business Without Really Trying | Firelight Dinner Theatre | 9/9/83 |
| How To Succeed in Business Without Really Trying | Conejo Players | 11/10/78 |
| Hughie & The Get | Elite Theatre Company | 2/22/02 |