Filed by Avantafile.com - Nevsun Resources Ltd. - Form 6-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16
under the Securities Exchange Act of 1934

For the month of May, 2018

Commission File Number: 001-32405

NEVSUN RESOURCES LTD.
(Translation of registrant's name into English)

1750 - 1066 West Hastings Street
Vancouver, British Columbia V6E 3X1
Canada
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or 40-F:
Form 20-F [  ]   Form 40-F [X]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):               

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):               

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant's "home country"), or under the rules of the home country exchange on which the registrant's securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant's security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

DOCUMENTS INCLUDED IN THIS FORM 6-K

99.1Technical Report
   
99.1 Technical Report (PDF)
  
99.2Consent of Author Jarek Jakubec
  
99.3Consent of Author Martin Pittuck
  
99.4Consent of Author Mihajlo Samoukovic
  
99.5Consent of Author Gary MacSporran
  
99.6Consent of Author Peter Michael Manojlovic
  
99.7Consent of Author Michael Bunyard
  
99.8Consent of Author Robert Duinker
  
99.9Consent of Author Mark Sucharda
  
99.10Certificate of Author Jarek Jakubec
  
99.11Certificate of Author Martin Pittuck
  
99.12Certificate of Author Mihajlo Samoukovic
  
99.13Certificate of Author Gary MacSporran
  
99.14Certificate of Author Peter Michael Manojlovic
  
99.15Certificate of Michael Bunyard
  
99.16Certificate of Author Robert Duinker
  
99.17Certificate of Mark Sucharda

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on behalf by the undersigned, thereunto duly authorized.

  NEVSUN RESOURCES LTD.
     
Date: May 11, 2018 By:/s/ Joseph Giuffre          
    Joseph Giuffre
    Chief Legal Officer