| Group/formation name | Group/formation name |
|---|
| Highbury Silts and Sands - United Kingdom | Hinchman - Bicknell Sandstone, - United States |
| Highgate - United States | Hindsville - United States |
| Highlands - Antigua and Barbuda | Hindsville Limestone - United States |
| Higueruelas - Spain | Hinenoura/Hinoshima - Japan |
| Hijikata - Hosoya Tuffaceous, - Japan | Hinglaj - Pakistan |
| Hijochi - Japan | Hinjir - India |
| Hikagenosawa - Japan | Hinodani - Japan |
| Hikokubo/Ushikubitoge - Tomita, - Japan | Hinoshima - Japan |
| Hikoroichi - H2, - Japan | Hinton - Little Stone Gap, Upper Shale, middle shale, - United States |
| Hillard - United States | Hioki/Kiwado - Japan |
| Hillard Limestone - United States | Hioki/Taoyama - Japan |
| Hillershausen - Germany | Hirabaru - Japan |
| Hillgrove - New Zealand | Hiraiga - Japan |
| Hillhead - United Kingdom | Hiraiso - Japan |
| Hilliste - Estonia | Hiranita - Japan |
| Hillsborough River - Canada | Hirayama - Japan |
| Hillsdale Limestone - United States | Hirmuse - Saku, - Estonia, Russian Federation |
| Hilo - Colombia | Hirnant Limestone - Dalmanitina bed, - United Kingdom |
| Hils Conglomerate - Germany | Hirobatake - Japan |
| Hilton Plant Beds - United Kingdom | Hirtenrangen - Lerchenberg, Weinberg, - Germany |
| Himalia Ridge - Antarctica | Hiryuyama - Japan |
| Himatnagar - India | Hitachi - Japan |
| Himenoura - Japan | Hitoegane - Hitoegane Limestone, - Japan |
| Himenoura/Himenoura U-IV - U-IVb, - Japan | Hiwegi - Fossil Bed, - Kenya |
| Himenoura/Hinoshima - Japan | Hlavačov - Czechia |
| Himenoura/Imuta - Japan | Hlebovskya Suite - Russian Federation |
| Himi - Japan | Hlubocepy limestones - Czechia |
| Himmiste - Estonia | Hoang Mai - Vietnam |
| Hina Limestone - Japan | Hoar Edge Grit - United Kingdom |
| Hinagu - Japan | Hoar Edge Grit - United Kingdom |