Jōkyō (貞享) was a Japanese era after Tenna and before Genroku and spanned from 1684 to 1688. Reigning emperors were Reigen and Higashiyama.

Change of Era

To mark the start of a new cycle of the Chinese zodiac, on the 21st day of the 2nd month of Tenna 4 (1684), the era became Jōkyō (貞享, "Taking righteousness"?)

Events of the Jōkyō Era

• Jōkyō2 (1685) - The Semmyōreki, which had been used since the Heian era is abolished and replaced by the domestic Jōkyō calendar

Jokyo	1st	2nd	3rd	4th	5th
Gregorian	1684	1685	1686	1687	1688