Your brother is getting married, and you’ve been asked to give a sister of the groom speech. It’s a special moment, filled with emotion, excitement, and maybe a bit of nerves. What do you say? How do you keep it lighthearted, meaningful, and engaging? The good news is, you don’t need to be a professional speaker to make an impact. A great sister of the groom speech is all about sharing genuine memories, celebrating the couple, and keeping the audience entertained. Let’s break it down so you can craft a speech that will be remembered for all the right reasons.
How to Structure a Sister of the Groom Speech
A well-organized speech keeps people engaged and makes it easier for you to deliver confidently. Here’s a simple structure you can follow:
- Introduction – Greet the guests and introduce yourself.
- Personal Story – Share a heartfelt or funny memory about your brother.
- Acknowledge the Bride – Say something sweet about your new sister-in-law.
- Celebrate the Couple – Talk about their relationship and what makes them great together.
- Offer Words of Wisdom or a Toast – End with a meaningful message and raise a glass.
Keeping this format in mind will help you stay on track and deliver a speech that flows smoothly.
Introduction: Breaking the Ice
Start with a warm greeting to set the tone. You can introduce yourself casually, like:
“Good evening, everyone! For those who don’t know me, I’m [Your Name], the proud (and sometimes bossy) sister of the groom. I’ve had the pleasure of watching [Groom’s Name] grow from a mischievous little troublemaker into the incredible man he is today. And tonight, I get to embarrass him just a little bit!”
This instantly makes the audience feel comfortable and gives them a reason to smile. Adding humor or a lighthearted comment about your brother will help break the ice.
Sharing a Funny or Heartwarming Story
This is your chance to add personality to your sister of the groom speech. Think about a memorable moment from childhood, teenage years, or even recent times that highlights your bond with your brother.
“Growing up, [Groom’s Name] always had a way of making life interesting. I remember when he was five, he decided to ‘fix’ Mom’s hair by cutting it with safety scissors. Let’s just say, it wasn’t his calling. But what I’ve always admired about him is his ability to make people laugh, even when things don’t go as planned.”
A short, engaging story makes your speech personal and keeps everyone invested.
Welcoming the Bride into the Family
Now, shift your focus to the bride. This part should be sincere, but it doesn’t have to be overly formal.
“Then, one day, [Bride’s Name] came into his life, and everything changed. Suddenly, he started dressing better, remembering birthdays, and even watching rom-coms. I knew she was special from the start. She brings out the best in him, and more importantly, she’s now my sister—not just by marriage, but by heart.”
This moment is about making the bride feel loved and appreciated. A personal touch always makes it more special.
Talking About the Couple’s Relationship
A wedding speech wouldn’t be complete without mentioning the couple’s love story. Highlight what makes them great together.
“Watching [Groom’s Name] and [Bride’s Name] together is like watching two puzzle pieces fit perfectly. They balance each other out—where he’s impulsive, she’s thoughtful. Where she’s organized, he’s… well, trying his best. But together, they bring out the best in one another, and that’s what love is all about.”
Offering Words of Wisdom or a Toast
Wrap up your sister of the groom speech with a meaningful message or advice. You can keep it sentimental, humorous, or a mix of both.
“Marriage isn’t just about big romantic gestures. It’s about the little things—like making coffee for each other in the morning, choosing not to fight over the thermostat, and pretending not to hear when one of you starts snoring. So, let’s raise our glasses to [Groom’s Name] and [Bride’s Name]—to a lifetime of laughter, love, and always letting the other have the last slice of pizza!”
A strong closing brings everything together and leaves the audience with warm, happy feelings.
Speech Template You Can Use
If you need a ready-made sister of the groom speech, here are some you can tweak to make it your own:
Speech Template 1: Sentimental and Heartfelt
*”Good evening, everyone! For those who don’t know me, I’m [Your Name], the proud sister of the groom. Tonight is a special night, not just for [Groom’s Name] and [Bride’s Name] but for all of us who love and support them.
Growing up with [Groom’s Name] was an adventure. He was the person who always had my back, the one who made me laugh when I wanted to cry, and the one who never hesitated to tease me just to see me roll my eyes. But beyond that, he has always been kind, loyal, and fiercely protective of those he loves.
Then along came [Bride’s Name], and from the moment I met her, I knew she was someone special. She brought out a light in [Groom’s Name] that I hadn’t seen before. She makes him happy in a way that no one else could, and for that, I will always be grateful.
So, let’s raise our glasses to [Groom’s Name] and [Bride’s Name]. May your love continue to grow, your laughter never fade, and your adventures together never end!”*
Speech Template 2: Lighthearted and Funny
*”Good evening, everyone! I’m [Your Name], the sister of the groom, and tonight, I have the honor (and the microphone) to say a few words about my brother, [Groom’s Name].
Now, I’ve known [Groom’s Name] for quite a while—his entire life, actually. And let me tell you, it hasn’t always been easy being his sister. From childhood pranks to teenage mood swings, I’ve seen it all. But through the years, one thing has remained the same—his big heart and his unwavering loyalty to those he loves.
And then, he met [Bride’s Name]. Suddenly, he started dressing better, arriving on time, and actually remembering important dates! That’s when I knew she was a miracle worker. But in all seriousness, seeing these two together is proof that love is real. They balance each other out perfectly, like peanut butter and jelly—or in [Groom’s Name]’s case, pizza and more pizza.
So, let’s raise a glass to [Bride’s Name] and [Groom’s Name]—to a lifetime of love, laughter, and endless debates about where to order takeout from!”*
Speech Template 3: Short and Sweet
*”Good evening, everyone! I’m [Your Name], and I am beyond happy to stand here tonight as the sister of the groom.
Growing up with [Groom’s Name] meant having a built-in best friend and, let’s be honest, a professional troublemaker at my side. He has always been someone I could count on, and seeing him so happy with [Bride’s Name] makes my heart full.
[Bride’s Name], from the moment I met you, I knew you were the perfect match for my brother. You bring out the best in him, and he’s lucky to have you—though I suspect he already knows that!
So, let’s raise our glasses to love, laughter, and a lifetime of happiness for [Bride’s Name] and [Groom’s Name]!”*
Final Thoughts
A sister of the groom speech is a heartfelt tribute to your brother and his new wife. It doesn’t have to be perfect, rehearsed to perfection, or packed with fancy words. What matters most is that it comes from the heart. Speak with sincerity, share a few laughs, and embrace the emotions of the moment. Weddings are about love, family, and celebration, and your speech should reflect that.
If you’re feeling nervous, remember that you’re surrounded by people who love and support you. Take a deep breath, smile, and enjoy this once-in-a-lifetime opportunity to share your love and appreciation for your brother. Whether you go for a sentimental speech that brings tears or a humorous one that gets everyone laughing, your words will be cherished by the newlyweds and everyone in the room.
Looking for inspiration for other wedding speeches? If you’re helping your father prepare his speech, check out these Father of the Bride Speech tips and examples. Or, if you want to help your mother with her speech, you’ll find great ideas in these Mother of the Groom Speech Samples.
At the end of the day, your speech reflects the bond you share with your brother. So make it personal, keep it light, and most importantly—have fun with it. This is a moment you’ll both remember for years to come.
