How to Use Humor in a Speech to Build Trust and Connection

Humor is one of the most misunderstood tools in public speaking.

When people hear “use humor,” they often think they’re being asked to become funnier, quicker, or somehow morph into a stand-up comic. That’s not the job. In business presentations, leadership talks, or keynote speeches, humor has a very different role.

Used well, humor creates connection. It builds trust. It increases likeability. And thanks to neuroscience, it also improves attention, recall, and engagement.

The goal isn’t to get the biggest laugh in the room. The goal is to leave people with a smile, a sense of shared experience, and ideas they actually remember after they’ve left the room.

Six Practical Ways to Add Humor Without Overdoing It

After years speaking across industries—from healthcare to manufacturing to sales teams and leadership conferences—I’ve learned that effective humor is simple, intentional, and audience-focused.

1. Know Who You’re Talking To

Humor only works when it fits the audience. That means understanding their world, pressures, and context. I often research the group beforehand, looking for small, human details that can gently spark recognition and laughter. Those moments say, “I get you,” without ever saying the words.

2. Use Real Stories, Not Jokes

Personal stories beat canned jokes every time. The moments that land best are usually when something didn’t go as planned—and enough time has passed that you can laugh about it. Stories create relevance. Humor simply opens the door.

3. Respect the Power of Timing

Humor needs space. One of the most common mistakes speakers make is rushing past a laugh. If people are laughing, let them. Pausing isn’t dead time—it’s connection time.

4. Let Visuals Do Some of the Work

A well-chosen visual can deliver humor instantly. A single image can lighten the mood, reinforce a point, and reset attention. The key is restraint. One strong visual beats five forced ones every time.

5. Make Yourself the Punchline

Self-deprecating humor is safe humor. When you poke fun, make sure it’s aimed inward. It signals confidence, relatability, and humility. If someone’s going to look foolish in the story, it should always be you.

6. Practice, Refine, Repeat

Humor improves with rehearsal and feedback. Not every line will land, and that’s fine. Pay attention, adjust, and keep learning. Growth as a speaker comes from curiosity, not perfection.

Why Humor Works So Well in Business Speaking

You don’t have to be born funny to use humor effectively. You need intention, awareness, and a willingness to practice.

When humor supports your message—rather than competing with it—you build trust faster, reduce resistance, and increase the chances your ideas actually stick. That’s true whether you’re leading a team, selling an idea, or speaking to a room full of funeral directors (yes, that happened).

Humor isn’t decoration. It’s a performance tool. Used well, it helps people listen, remember, and connect—with you and with each other.

With a smile,
Conor Cunneen
IrishmanSpeaks