Lake Ciecere is a lake in Ciecere Parish, Brocēni District.
Area of water surface – 2.768 km2
Mean depth – 7.2 metre(s)
Maximum depth – 22.0 metre(s)
Metres above mean sea level (MAMSL) – 100.3 metre(s)
Maximum length – 9.5 km
Maximum width – metre(s)
Islands – Ozolu island (14 ha)