A 20th birthday is a pretty big milestone, and it can sometimes be difficult to find the right words to say to someone who’s taking their first steps into adulthood and making their own way in the world. To help you show them how much they mean to you, and to celebrate this once-in-a-lifetime birthday with the right words, our writers here at Styiens have put together a selection of thoughtfully written happy 20th birthday wishes and quotes for you to choose from. Whether you’re looking for a happy 20th birthday wish for a friend, sibling, significant other, or anyone in between, you’re sure to find the perfect one here at Styiens. Browse our selection of 20th birthday wishes and find the perfect one for your needs with the help of our easy to use category tags, which will help you filter wishes by tone, length, and recipient, or use our site-wide search function to find specific words or phrases. Every wish you’ll find here at Styiens has been carefully written by one of our expert writers, so you can be sure that any wish and quote you choose is an original, heartfelt, touching, and unique way of wishing your loved one a happy 20th birthday. Our wishes are great to use as they are, or built upon for a longer and more personalized 20th birthday wish for someone truly special. With a variety of 20th birthday wishes for you to choose from, you’re sure to find the perfect one in no time here at Styiens!