One family member who probably isn’t far from your mind at Christmastime (or any other time) is your sister. Whether she lives nearby or across the world, your sis is a preeminent person in your life. In other words, the type of person who deserves a Christmas greeting that goes beyond the old familiar sentiments.
If you’re searching for the right words to wish your sister a Merry Christmas, park your sleigh right here. The following Christmas wishes for Sis come in a variety of styles, so you can find the perfect message for your perfectly unique sibling.

Note: Have a brother as well? We have a corresponding list of Christmas wishes for him.
- To my beautiful sister… Merry Christmas!
- Merry Christmas, Sis! I was going to get you something fabulous, but then I realized that having me as a [brother/sister] is enough of a gift.
- You’re in all my favorite Christmas memories. Merry Christmas, Sis.
- Merry Christmas to a wonderful sister and brother-in-law! Wishing you peace, joy, and love this holiday season!
- Even though we’re far apart, know that you’re always in my heart. Just wanted to wish you a very Merry Christmas, Sister.
- Remember when we woke up early on Christmas morning to see what Santa had brought us? Guess I’m getting Santa-mental in my old age. Have a wonderful Christmas, Sis.
- Hope you get everything you want for Christmas this year, Sis. Of course, with a [sister/brother] like me, what else do you really need?
- Merry Christmas to my wonderful little sister. The day you were born, I got something better than anything in Santa’s bag.
- To my fabulous sister… hope your holidays sparkle and shine as much as they did when we were kids.
- Sending a Christmas kiss to my amazing sis. May your holiday season be as wonderful as you are.
- Merry Christmas to my sister, who occupies a permanent spot at the top of my Nice List.
- Sis… I have so many wonderful memories of Christmases with you when we were kids. I hope you make the same kind of memories with your own family this holiday season.
- Merry Sis-mas! Wishing my wonderful sister all the best this holiday season.
- Life without you would be like a Christmas cookie without the frosting… a little less sweet. Happy Holidays, Sis.
- Merry Christmas to my sister, who made sure there were never any “Silent Nights” at our house when we were growing up.
- Best holiday wishes to a sweet sister and true friend. I can’t wait to see you again.
- I have no elfin’ idea how you made the Nice List when we were kids, but I’m glad you straightened up. Merry Christmas, Sis!
- To my beautiful sister and her family… I wish you all the love in the world this holiday season.
- Merry Christmas to a wonderful sister and friend. All the best to you and yours.
- May your holidays be as sweet and lovely as you are. Merry Christmas, Sis.
- Best holiday wishes to the best sister and brother-and-law a person could ask for.
- Merry Christmas to my sister and her mister. May the holiday season bring both of you plenty of love, joy, and laughter.
- To my amazing sister… I hope your holidays are as joyful as the ones we had when we were little.
- Hey Sis… hope this December has you flying higher than a fat man in a souped up sleigh!
- Close together or far apart, thoughts of you still warm my heart. Happy Holidays to my lovely sister.
- A Christmas wish for my remarkable Sis… may your holidays be as sparkly and beautiful as you are.
- Merry Christmas and Happy New Year to a sister who is, and always will be, dear to my heart.
- We may not be spending Christmas together, but as always, you’re in my thoughts. Wishing you and your family a wonderful holiday season.
- Merry Christmas to one of my top-five favorite family members.
- Merry Christmas to my elfish little sister!
- Hope you get everything you want this Christmas. Santa always did like you best. Merry Christmas, Sis!
- Christmas always reminds me of the greatest gift I was ever given… having you as a sister. Merry Christmas to my wonderful sister.
- Bad news, Sis: I checked with Santa and you’re on the Naughty List again. Merry Christmas, and better luck next year!
- To be a kid at Christmastime is wonderful. To be a kid at Christmastime with a sister like you was even better. Merry Christmas, Sis.
- Merry Christmas to an amazing sister and an awesome brother-in-law! And Happy New Year, too!
- Mom always made sure our holidays were wonderful. It’s nice to see you carrying the torch with your own family. Merry Christmas to you and yours.
- Merry Christmas, Sis. Don’t let that elf on the shelf stop you from having lots of fun.
- Sis… you used to be naughty through and through, but now you’re pretty darn nice. Hope Santa brings you everything you want this Christmas.
- Thoughts of you and memories of the Christmases we spent as kids are more precious to me than anything under a tree. Merry Christmas to a sister who means the world to me.
- To my sister and her family… sending warm wishes for a cozy Christmas. Love you all!
- My favorite Christmases were the ones I spent with you as a kid. Thanks for being the best sister ever – and Merry Christmas!
- Merry Christmas to my favorite sister. And no, just because you’re my only sister doesn’t make it any less special!
- I still remember when we hung our stockings with care. Merry Christmas to a wonderful sister.
- Christmas always brings warm memories of our childhood and all the fun we had together. Just wanted to let you know that I love you and am thinking about you this holiday season.
- Have a Merry Christmas, Sis! Of course, I won’t be there, so it won’t be that much fun.
- It’s cold outside, but my heart is warm with thoughts of you. Happy Holidays to my lovely sister.
- To my wonderful sister… I love you with all of my heart and wish you and your family the best this holiday season.
- You might be on the Naughty list again, but to me, having you for a sister is pretty Nice. Have a wonderful Christmas, Sis.
- Sis… I hope you have a blissful Christmas with that beautiful family of yours. Give them all a hug for me!
- Happy Holidays to my amazing sister! Hope you have more fun than you can shake a candy cane at!
- Sis… may Christmas bring you the same amount of joy you bring to others all year long.
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