How to send mail to John Williamson, MP for Saint John—St. Croix

To write to John Williamson, the Conservative MP for Saint John—St. Croix in New Brunswick, address your letter to John Williamson, MP, House of Commons, Ottawa ON K1A 0A6. Mail to any sitting Member of Parliament travels postage-free within Canada. For local casework — immigration, passports, CRA — his constituency office is at 100-69 Milltown Boulevard, St. Stephen NB E3L 1G5, with 1 more office in Saint John. Say you're a constituent (your postal code proves it) and keep the letter to one issue with a clear ask.

Mailing addresses

House of Commons — Ottawa

John Williamson, MP
House of Commons
Ottawa ON  K1A 0A6

Best for opinions on bills, votes, and national issues — this address reaches the MP's parliamentary office.

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Constituency office — St. Stephen

John Williamson, MP
100-69 Milltown Boulevard
St. Stephen NB  E3L 1G5

Best for local casework: immigration files, passports, CRA and benefits problems. Phone: 1 506 466-3928.

Send a letter to this address →

Constituency office — Saint John

John Williamson, MP
D-208, 1216 Sand Cove Rd.
Saint John NB  E2M 5V8

Best for local casework: immigration files, passports, CRA and benefits problems. Phone: 1 506 658-9742.

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Write it now. We print & mail it for $6.

Type your letter in the browser. We print it, stamp it, and hand it to Canada Post — usually same business day. No printer, no stamps, no post office.

Send your letter to Williamson — $6

$6 flat · all-in, postage included

Key facts

  • Mail to John Williamson at the House of Commons, Ottawa ON K1A 0A6 is postage-free from within Canada — no stamp required.
  • John Williamson is the Conservative MP for Saint John—St. Croix in New Brunswick.
  • He also keeps 2 constituency offices in St. Stephen and Saint John — regular postage applies there.
  • Identify yourself as a constituent: include your full name, home address, and postal code so Williamson's staff can confirm you live in Saint John—St. Croix. Constituent mail is prioritized.
  • Any Canadian may write to any MP — including the Prime Minister and cabinet ministers — but for local casework your own MP is the one whose staff will act.
  • Prefer email? [email protected] reaches the same office — but a physical letter is harder to overlook and shows more effort on issues you care about.
  • PostPal prints your letter and deposits it with Canada Post the next business day for $6 — no printer, envelope, or stamps needed.

How to send your letter

  1. 1

    Pick the right office for your issue

    Writing about a bill, a vote, or a national policy? Use the House of Commons address — it's postage-free and reaches John Williamson's parliamentary staff. Need help with a federal file (immigration, passport, CRA, EI, pensions)? The constituency office in St. Stephen and Saint John handles casework for Saint John—St. Croix residents.

  2. 2

    Say who you are and where you live

    Open with your full name, address, and postal code. MPs' offices sort mail by whether the writer is a constituent, and your postal code is how they confirm you live in Saint John—St. Croix. If you're writing to an MP other than your own, say why their role or riding matters to your issue.

  3. 3

    Keep it to one issue with a clear ask

    One page, one topic, one specific request — support or oppose a bill, raise a question in the House, meet with you, or take up your casework file. A short letter with a concrete ask gets a real reply; a multi-issue essay gets a form letter.

  4. 4

    Send it without printing anything

    Write your letter in PostPal with John Williamson's address prefilled and we print, envelope, and deposit it with Canada Post the next business day for $6. (If you'd rather mail it yourself, remember: no stamp needed to the Ottawa address, but regular postage to the St. Stephen office.)

Common questions

What is John Williamson's mailing address?

John Williamson, MP, House of Commons, Ottawa ON K1A 0A6 — postage-free from within Canada. John Williamson also has a constituency office at 100-69 Milltown Boulevard, St. Stephen NB E3L 1G5, where regular postage applies.

Do I need a stamp to write to John Williamson?

Not if you write to the House of Commons address — mail to MPs in Ottawa is postage-free from anywhere in Canada. Letters to the St. Stephen and Saint John constituency offices need regular postage. Either way, PostPal handles printing and delivery to Canada Post for you if you don't have a printer or envelopes.

Which of John Williamson's offices should I write to?

John Williamson has 2 constituency offices (St. Stephen and Saint John) plus the Parliament Hill office. For opinions on legislation and national issues, write to Ottawa — it's postage-free. For personal casework with a federal department, write to whichever constituency office is closer to you; they share the same casework staff.

Do I have to live in Saint John—St. Croix to write to Williamson?

No — any Canadian can write to any MP. But MPs' offices prioritize constituents, and casework (immigration, passports, benefits) is normally only taken up for residents of Saint John—St. Croix. If you live elsewhere, look up your own MP on ourcommons.ca, or write to Williamson specifically about his role in an issue that concerns you.

Will John Williamson actually read and reply to my letter?

Constituency mail is logged and answered by Williamson's staff, and issues raised repeatedly get flagged to the MP directly — a personal letter carries more weight than a petition signature or a form email. Include your return address (PostPal prints yours automatically) so the reply has somewhere to go.

Related pages

Sources

Addresses verified July 2026 against official sources. Always confirm on the official site before time-sensitive filings.