启莫里期是地质学上的地层年代。时间为晚侏㑩纪，大约是155.7 ± 4百万年前到150.8 ± 4百万年前。名称来自英国海岸的一个村庄启莫里（Kimmeridge）。

In the geologic timescale, the Kimmeridgian is an age or stage in the Late or Upper Jurassic epoch or series. It spans the time between 157.3 ± 1.0 Ma and 152.1 ± 0.9 Ma (million years ago). The Kimmeridgian follows the Oxfordian and precedes the Tithonian.