1917
- February 9
- Scott statue, sculpted by his widow, unveiled opposite the (then) Municipal Offices in Oxford Terrace.
- March 20
- Avonside and St Martins join City.
- May 7
- Canterbury Aviation Company makes first flights from Sockburn Aerodrome, New Zealand’s first airport.
- May
- Mrs A. Wells becomes Christchurch’s first woman City Councillor.
- June 9
- Sign of the Kiwi opens.
- December
- Canterbury Exhibition Hall in Manchester Street burned out.