BayArena
| Former names | Ulrich-Haberland-Stadion (1958–1998) | 
|---|---|
| Location | Leverkusen, North Rhine-Westphalia, Germany | 
| Public transit | Leverkusen Mitte | 
| Owner | Bayer | 
| Operator | Bayer 04 Leverkusen | 
| Capacity | 30,210 (league matches) 29,412 (international matches) | 
| Surface | Grass | 
| Construction | |
| Opened | 2 August 1958 | 
| Renovated | 1997, 2009 | 
| Construction cost | €70 million (renovated 2009) | 
| Architect | Max Bogl | 
| Tenants | |
| Bayer 04 Leverkusen (1958–present) Germany national football team (selected matches) | |
| Website | |
| https://www.bayer04.de/en-us/page/bayarena | |
BayArena (German pronunciation: [ˈbaɪʔaˌʁeːnaː]) is a football stadium in Leverkusen, North Rhine-Westphalia, Germany, which has been the home ground of Bundesliga club Bayer 04 Leverkusen since 1958.