Officially, yes, but not that well or loudly. I never learned how to do the loud whistle that some people do by putting a couple fingers in their mouth. I only do a low volume puckered type and one where I put my tongue against my teeth with the tip pointing towards the roof of my mouth. I think part of the issue is that I am a gap-toothed gal. My gap oddly grew wider over the years, rather than narrower.

Do you have any unique distinguishing physical feature you're willing to share? However small or large.