|• location||Tábor mountain|
|Length||87.27 km (54.23 mi)|
|Basin size||1,164.51 km2 (449.62 sq mi)|
|• average||4.8 m3/s (170 cu ft/s) near estuary|
|Progression||Elbe-> North Sea|
Cidlina (Czech pronunciation: ['ts?dl?na]) is a river in the Czech Republic, draining south from its source in Tábor hill near Lomnice nad Popelkou through Ji?ín, Nový Byd?ov and Chlumec nad Cidlinou, merging with the Elbe (Labe) at Libice nad Cidlinou. Cidlina is 87.3 kilometers long, its drainage area covers 1,164 km² and average discharge is 4.66 m³/s.