Canadian Permanent residents and Citizens could sponsor their spouse, common law partner or Conjugal partner. Sponsored spouse could be outside Canada or can come in Canada temporarily and then get sponsored.
Parents Sponsorship
One of key objective of Canadian immigration policy is to reunite families. Canadian Permanent Residents and Citizens can get their parents invited by sponsoring and live together happily in Canada
Sponsor Your Relative
Under some specific circumstances, Canadians can also sponsor their relatives such as brother, sister, grandchild or child of your brother/sister.