United Daily News
| Type | Daily newspaper |
|---|---|
| Format | Broadsheet |
| Owner(s) | Wang Shaw-lan |
| Founded | 16 September 1951 |
| Political alignment | Pan-Blue |
| Language | Traditional Chinese |
| Headquarters | No. 369 Datong Rd., Xizhi District, New Taipei City, Republic of China (Taiwan) |
| Website | udn |
United Daily News (UDN; Chinese: 聯合報; pinyin: Liánhé Bào; Pe̍h-ōe-jī: Liân-ha̍p-pò) is a newspaper published in Taiwan. It is considered to support the pan-Blue Coalition in its editorials.