Ways to Support

Make a cash donation

Make a donation to the Diefenbunker Museum once, or pledge to be a recurring donor with a monthly contribution. Cash donations are our most common way of giving, and you will receive an immediate tax credit.

Donations can be made online or in person at the museum.

Gifts or services in kind

As a charitable organization, the Diefenbunker can issue income tax receipts for the fair market value of gifts (artifacts, technology, hardware, software, glassware, paint, etc.) or professional services (consulting, engineering, marketing, etc.) in kind.


The Diefenbunker offers several different sponsorship opportunities including our annual Whisky Tasting Fundraiser, educational programs, and rooms within the museum.

Please contact us to tailor a sponsorship package to fulfill your sponsorship objectives.

Become an INNER SQUARE Cardholder

By becoming part of the INNER SQUARE, not only are you receiving special discounts and unlimited access to the museum, you’re also providing critical support to help the Diefenbunker reach our vision.

Learn more and sign up here.

Words from our donors

“A wonderful museum with critical national history”
— David N, GoFundMe campaign donor

“I donated because the Diefenbunker is my favourite historical building in the NCR. I love wandering through the hallways that have preserved in the past.”
— Jenn W, GoFundMe campaign donor

“It’s like unlocking a new level in your favourite video game.”
— Elise, Machine Room Project donor

“Thanks for keeping this museum in a condition that keeps it open to the public.”
— Les O., volunteer and online donor

“Thank you for preserving our amazing history! I hope to visit again soon!”
— Justin N., CanadaHelps donor

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