Cron may refer to:
- House of Cron - Noble house descendant from Daritha Xim.
- Weylin vi Cron, Grand Vicar of the Zhellic Ecclesiarchy and Patriarch of House Cron.
- Ignatius vi Cron, Vicar of Azurba, leader of Clan Olnoran and member of House Cron
- Cornelius vi Cron, Vicar of Risma, Knight-Commander of the Pius Dea and member of House Cron.
- Cron Conflict, an interstellar war between the Tion Hegemony and a rebel group known as the Cron Resurrection.
- Paul Cron, a Duros wanderer who formed the Cron Resurrection and led an uprising against the Tion Hegemony.
- Cron Drift, a famous system in the Auril sector renowned for its copious asteroid fields and strange nebulae.
- Kingdom of Cron, a fabled empire ruled by the iron-fisted sovereign Xim the Despot several millennia ago.
- Cron Resurrection, a separatist movement that rebelled against the Tion Hegemony circa Year 11.