sorted by continents, then height (kinda), then just impressive ones. i combined information from the english and german wikipedia and have no idea how accurate these really are. italic ones are hard to find infos about or are hard to get to

europe:

• mardalsfossen, norway
• langfossen, norway
• seerenbachfälle, switzerland (in 3 drops)
• röthbachfall, germany
• gavarnie falls, france (in 2 drops)
• ✔ krimmler wasserfälle, austria (in 3 drops)
• engstligenfälle, switzerland
• cascate del serio, italy
• giessbachfall, switzerland (in 14 drops)
• mardalsfoss, norway
• staubbachfall, switzerland
• vettisfossen, norway
• morsárfoss, iceland
• isengrindfall, switzerland
• glymur, iceland
• velinofalls, italy
• ✔ voringfossen, norway
• mürrenbachfall, switzerland
• ✔ rheinfall, switzerland
• tännforsen, sweden
• reichenbachfall, switzerland
• vinnufossen, norway
• balåifossen, norway
• stuibenfall, austria
• ✔ seven sisters, norway
• ✔ tvindefossen, norway
• ✔ kjosfossen, norway
• ✔ stalheimsfossen, norway
• ✔ sivlefossen, norway
• ✔ kjelfossen, norway

south america:

• salto ángel, venezuela
• yumbilla, peru (in 3 drops)
• catarata gocta, peru (in 2 drops)
• salto kukenam, venezuela
• king george vi falls, guyana
• roraima falls, guyana
• uitschifalls, guyana
• kaieteur falls, guyana
• iguazú waterfalls, argentinia
• three sisters falls, peru

north america:

• yosemite falls, usa
• takakkaw falls, canada
• shannon falls, canada
• multnomah falls, usa
• niagara falls, usa/canada
• dry falls, usa (washington)
• olo'upena falls, usa (hawaii)
• pu'uka'oku falls, usa (hawaii)
• shoshone falls, usa (idaho)

africa:

• cascade blanche, réunion (french isle)
• trou de fer, réunion
• tugela fall, south africa (in 5 drops)
• kalambo fall, tansania
• lofoifalls, kongo
• victoriafalls, zambia
• sipi falls, uganda
• berlin falls, south africa

oceania:

• sutherland falls, new zealand (in 3 drops)
• cleve garth falls, new zealand
• wallaman falls, australia
• wollomombi falls, australia

asia:

• talnikoway waterfall, russia
• dudhsagar falls, india
• jog falls, india
• khon phapheng falls, cambodia