National Father-In-Law Day is observed annually on July 30. This day is dedicated to your spouse’s father; your father-in-law.
You can enjoy spending some extra time bonding with and strengthening your relationship with your father-in-law. This could be a day of golfing, hiking, playing cards, going to a movie, drinking tea on the back deck, fishing, having lunch, stopping at the pub for a beer or anything you enjoy doing together.
If your father-in-law is no longer living, remember him in a special way.
Post on social media using #FatherinLawDay and encourage others to join in,
We were unable to find the creator of National Father-In-Law Day, an “unofficial” national holiday.