| Official Name: | Bárdudvarnok |
| Other Name: | Croatian: Siroslavec |
| Settlement Type: | Village |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Mapsize: | 275px |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Southern Transdanubia |
| Subdivision Type2: | County |
| Subdivision Name2: | Somogy |
| Subdivision Type3: | District |
| Subdivision Name3: | Kaposvár |
| Subdivision Type4: | RC Diocese |
| Subdivision Name4: | Kaposvár |
| Area Total Km2: | 48.56 |
| Population Total: | 1102[1] |
| Population As Of: | 2017 |
| Population Density Km2: | auto |
| Population Demonym: | udvarnoki, bárdudvarnoki |
| Postal Code Type: | Postal code |
| Postal Code: | 7478 |
| Area Code: | (+36) 82 |
| Blank4 Name Sec1: | NUTS 3 code |
| Blank4 Info Sec1: | HU232 |
| Blank5 Name Sec2: | MP |
| Blank5 Info Sec2: | László Szászfalvi (KDNP) |
| Pushpin Map: | Hungary |
| Pushpin Map Caption: | Location of Bárdudvarnok |
| Pushpin Mapsize: | 275px |
| Coordinates: | 46.3283°N 17.6862°W |
Bárdudvarnok (hr|Siroslavec) is a village in Somogy county, Hungary. It is located in the Zselic. The village of Szenna is very close to Bárdudvarnok. From the city of Kaposvár there are two ways to go to Bárdudvarnok.
Tourists can find a Scandinavian-style wooden Benedictine monastery, Goszthonyi Halls and János Somogyi's private arboretum here. There are some sports opportunities including an Archery Ranch here.
Róbert Cey-Bert, a native of Bárdudvarnok, was awarded the Knight's Cross of the Hungarian Order of Merit, the Pro Comitatu Somogy Award and many other honours and awards, as well as the title of Honorary Citizen of Bárdudvarnok.