天花湖水庫

{{Infobox Dam
| name = 天花湖水庫
| official_name = 天花湖水庫
| image =
| image_size =
| image_caption =
| image_alt =
| location_map = Taiwan
| location_map_width =
| location_map_text =
| lat_d = 24
| lat_m = 32
| lat_s = 53
| lat_NS = N
| long_d = 120
| long_m = 52
| long_s = 11
| long_EW = E
| coordinates_type = type:landmark
| coordinates_display = inline,title
| coordinates_ref =
|crosses = 後龍溪
|reservoir = 天花湖水庫
|type = 重力式土壩
| status = 計劃中
|country = 中華民國
|locale = 苗栗縣公館鄉、頭屋鄉
|constructor = 經濟部水利署
|owner = 經濟部
|developer = 經濟部水利署
|maint = 經濟部水利署
|height_foundation = 。

註釋