| Year | Series | Role | Notes | Ref. |
| 1953–1960 | What's My Line? | Mystery guest | Recurring role (4 episodes) | |
| 1953–1964 | Jukebox Jury | Musical Judge | Recurring role (3 episodes) | |
| 1955 | The Red Skelton Show | Movie Star | Episode: "Cookie and Zsa Zsa Gabor" | |
| Climax! | Mme Florizel,Princess Stephanie | Episodes: "A Man of Taste", "The Great Impersonation" | |
| December Bride | Herself | Episode: "The Zsa Zsa Gabor Show" | |
| 1950–1956 | The Milton Berle Show | Herself | Recurring role (3 episodes) | |
| 1956 | Sneak Preview | | Episode: "Just Plain Folks" | |
| 1956 | The Ford Television Theatre | Dara Szabo | Episode: "Autumn Fever" | |
| 1956–1961 | General Electric Theater | Various | Recurring role (5 episodes) | |
| 1956–1958 | Matinee Theatre | Various | Recurring role (3 episodes) | |
| 1957–1960 | The Arthur Murray Party | Herself | Recurring role (4 episodes) | |
| 1957 | The Life of Riley | Gigi | Episode: "Foreign Intrigue" | |
| 1957 | Playhouse 90 | Erika Segnitz, Marita Lorenz | Recurring role (2 episodes) | |
| The Pat Boone Chevy Showroom | Herself | | |
| 1958 | Shower of Stars | Herself | March 20, 1958 | |
| 1959 | Lux Video Theatre | Helen | | |
| The Dinah Shore Chevy Show | Herself | Recurring guest (2 episodes) | |
| 1960 | Ninotchka | Herself | Television film | |
| Make Room for Daddy | Lisa Laslow | Episode: "Kathy and the Glamour Girl" | |
| 1962 | Mister Ed | Herself | Episode: "Zsa Zsa" | |
| 1962–1977 | The Merv Griffin Show | Herself | Recurring guest (42 episodes) | |
| 1963–1980 | The Mike Douglas Show | Herself | Recurring guest (31 episodes) | |
| 1963 | The Dick Powell Show | Girl | | |
| 1963–1964 | Burke's Law | Anna, the Maid | Recurring role (2 episodes) | |
| 1964 | The Joey Bishop Show | Herself | Episode: "Zsa Zsa Redecorates the Nursery" | |
| 1965 | Bob Hope Presents the Chrysler Theatre | Pilot | Episode: "Double Jeopardy" | |
| Gilligan's Island | Erika Tiffany Smith | Episode: "Erika Tiffany-Smith to the Rescue" | |
| 1966 | Alice in Wonderland... | The Queen of Hearts (voice) | Television special | |
| The Rounders | Ilona Hobson | Episode: "The Scavenger Hunt" | |
| F Troop | Marika | Episode: "Play, Gypsy, Play" | |
| 1966–1975 | Hollywood Squares | Herself | Recurring guest (64 episodes) | |
| 1967 | Bonanza | Madame Marova | Episode: "Maestro Hoss" | |
| 1968 | My Three Sons | Herself | Episode: "Ernie and Zsa Zsa" | |
| Rowan & Martin's Laugh-In | Herself | Recurring role (8 episodes) | |
| The Name of the Game | Mira Retzyk | Episode: "Fear of High Places" | |
| Batman | Minerva | Recurring role (2 episodes) | |
| 1969 | Bracken's World | Herself | Episode: "King David" | |
| 1971 | Mooch Goes to Hollywood | Narrator | Television film | |
| Night Gallery | Mrs. Moore | Episode: "The Messiah on Mott Street/The Painted Mirror" | |
| 1974–1976 | Dinah! | Self | Recurring role (10 episodes) | |
| 1976 | Let's Make a Deal | Home Viewer | | |
| 1977 | Hollywood Connection | Self | Recurring role (8 episodes) | |
| 3 Girls 3 | Self | Episode: "Pilot" | |
| 1979 | Supertrain | Audrey | Episode: "A Very Formal Heist" | |
| 1980 | The Love Boat | Annette | Episode: "She Stole His Heart/Return of the Captain's Brother/Swag and Mag" | |
| Hollywood, ich komme | Stargast | Television film | |
| 1981 | The Facts of Life | Countess Calvet | Episode: "Bought and Sold" | |
| As the World Turns | Lydia Marlowe | Series regular | |
| 1983 | Matt Houston | Zizi | Episode: "The Purrfect Crime" | |
