Blazeridge Steppes

Well, I was doing a lot of exploring and came up with a list of where most the jumping puzzles are from my exploits. Please see below for more info and hope this helps!

Jumping Puzzles by Area

Ascalon:

Loreclaw Expanse, southeast Plains of Ashford
Grendich Gamble in Diessa Plateau
Breached Wall in Diessa Plateau
Craze’s Folly in Blazeridge Steppes
Behem Gauntlet located behind the spider cave east of Behem Waypoint.

Kryta

Demongrub Pits, southeast Queensdale
Urmaug’s Secret – in the northeast, starting behind Urmaug.
Troll’s End – get up to Vista by Trader’s Forum Waypoint, fall off towards the southeast (look down to see the hole) and down a very narrow hole, swim to the underground tunnel.
Professor Portmatt’s Lab – west of Sorrowful Waypoint underwater
Sharkmaw Caverns & Pirate Cultural Weapons, located behind the windmill at Farshore Ward, Lion’s Arch
The Collapsed Observatory, southeast Kessex Hills
Fawcett’s Bounty, north of Arca Lake, in the Northern Region of Harathi Hinterlands.

Tarnished Coast

Goemm’s Lab, eastern Metrica Province
Morgan’s Leap and Dark Reverie, at the Morgan’s Spiral skillpoint in Caledon Forest
Spekks’ Laboratory located at the west end of the river northwest of Sandycove Beach in Caledon Forest
Spelunker’s Delve found south of Caer Verdant

Shiverpeak Mountains

King Jalis’s Refuge, central east area of Snowden Drifts
Shamans Rookery, north of The Osenfold Shear in Wayfarer Foothills
Only Zuhl found north of Foundation 86 Waypoint

The Mists

Mistwrought Vault, northwestern part of the borderlands
Emerald Sanctum (If the Mistwrought Vault is done in the Green Borderlands) – Sanctum Puzzles are identical
Garnet Sanctum (If the Mistwrought Vault is done in the Red Borderlands)
Sapphire Sanctum (If the Mistwrought Vault is done in the Blue Borderlands)
Dungeon Puzzle, various keeps in Eternal Battlegrounds

Ruins of Orr

Antre of Adjournment
Chaos Crystal Cavern found near the Old Piken Ruins waypoint in Iron Marches

If I've missed any, I'll update my list. Thanks in advance and hope this helps!