The Administration for Native Americans does NOT fund Tribes or Organizations within Canada. 

Here are some links that may prove useful for you in your search for financial assistance:

The Indian and Northern Affairs- Canada may be of assistance to you. They can be reached at http://www.ainc-inac.gc.ca/

In addition you may find useful the following links at the Provincial level:

Indian & Northern Affairs Canada (Alternate)
http://www.ainc-inac.gc.ca/index_e.html

Indian Claims Commission
http://www.indianclaims.ca/menu-en.asp

Aboriginal Businesses Canada
http://www.ainc-inac.gc.ca/ps/abc/index-eng.asp

Ontario Native Affairs
http://www.nativeaffairs.jus.gov.on.ca/english/onas.htm

BC Ministry of Aboriginal Affairs
http://www.gov.bc.ca/arr/index.html

 
Alberta: Aboriginal Affairs & Northern Development
http://www.international.gov.ab.ca/

Manitoba: Aboriginal & Northern Affairs
http://www.gov.mb.ca/ana/

New Brunswick: Aboriginal Affairs
http://www.gnb.ca/0016/index-e.asp

Newfoundland & Labrador: Aboriginal Affairs
http://www.gov.nf.ca/laa/default.htm

Northwest Territories
http://nwt-tno.inac-ainc.gc.ca/index_e.htm

Nova Scotia: Aboriginal Affairs
http://www.gov.ns.ca/abor/

Quebec
http://www.mce.gouv.qc.ca/w/html/w0428003.html

Saskatchewan: Aboriginal
http://www.gov.sk.ca/other-governments

Yukon Territories: First Nations
http://www.gov.yk.ca/depts/eco/eco2.htm#fnr

Provincial & Territorial Governments
http://canada.gc.ca/othergov/prov_e.html