UNITED
STATES

SECURITIES
AND EXCHANGE COMMISSION

WASHINGTON,
D.C. 20549

Form
40-F/A



|oRegistration statement pursuant to Section 12 of the
    Securities Exchange Act of 1934; or
|---------------------------------------------------------------------------------------------
|þAnnual report pursuant to Section 13(a) or 15(d) of
    the Securities Exchange Act of 1934 



For
the fiscal year ended: December 31, 2018

Commission
file number: No. 0-50832

Vermilion
Energy Inc.








(Exact
name of registrant as specified in its charter)

Alberta








(Province
or other jurisdiction of incorporation or organization)

1311








(Primary
standard industrial classification code number)

N/A










(I.R.S.
employer identification number)

3500,
520 - 3rd Avenue S.W.

Calgary,
Alberta T2P 0R3 Canada

(403)
269-4884










(Address
and telephone number of registrant's principal executive office)

National
Corporate Research, Ltd.

225
West 34th Street, Suite 910

New
York, New York 10122 U.S.A.

(212)
947-7200








(Name,
address and telephone number of agent for service in the United States)



Securities
registered pursuant to Section 12(b) of the Act:



|Title
    of each class: | Common
    Shares, no par value (together with associated common share purchase rights) | Name
    of each exchange on which registered: | New
    York Stock Exchange
|------------------------ | --------------------------------------------------------------------------------------- | ---------------------------------------------- | ---------------------------



Securities
registered or to be registered pursuant to Section 12(g) of the Act: None



Securities
for which there is a reporting obligation pursuant to Section 15(d) of the Act: None



For
annual reports, indicate by check mark the information filed with this form:





|þ | Annual Information Form | þ | Audited Annual Financial Statements
|- | ----------------------- | - | -----------------------------------





Indicate
the number of outstanding shares of each of the issuer's classes of capital or common stock as of the close of the period covered
by the annual report: 152,703,959 shares



Indicate
by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act
during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports); and (2) has
been subject to such filing requirements for the past 90 days.





|Yes | þ |  | No | o
|--- | - |  | -- | -



Indicate
by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant
to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that
the Registrant was required to submit such files).





|Yes | þ |  | No | o
|--- | - |  | -- | -













Indicate
by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the Exchange Act.

Emerging
growth companyo



If an emerging
growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has
elected not to use the extended transition period for complying with any new or revised financial accounting standards†
provided pursuant to Section 13(a) of the Exchange Act. o






















EXPLANATORY
NOTE



The
sole purpose of this amendment is to file the correct Chief Executive Officer and Chief Financial Officer certifications
pursuant to Rule 13a 14(a) or Rule 15d 14(a) of the Securities Exchange Act of 1934 and the correct Chief Executive Officer
and Chief Financial Officer certifications pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes Oxley Act of 2002. No other information has changed.















SIGNATURES



Pursuant
to the requirements of the Exchange Act, the Registrant certifies that it meets all of the requirements for filing on Form 40-F/A
and has duly caused this annual report to be signed on its behalf by the undersigned, thereto duly authorized.



|                        | VERMILION
    ENERGY INC (the Registrant)
|----------------------- | -----------------------------------------
|                        |                                          
|Date:
    March 7, 2019 | By:                                      
|                        |                                          
|                        |                                          



EXHIBIT
INDEX



The
following exhibits have been filed as part of this annual report:





|Exhibits |  | Description                                                                                                                                                                                                                   
|-------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|         |  |                                                                                                                                                                                                                               
|99.1     |  | Annual
    Information Form for the Year Ended December 31, 2018*                                                                                                                                                             
|         |  |                                                                                                                                                                                                                               
|99.2     |  | Management's
    Discussion and Analysis from the 2018 Annual Report to Shareholders*                                                                                                                                         
|         |  |                                                                                                                                                                                                                               
|99.3     |  | Audited
    Annual Financial Statements for the Year Ended December 31, 2018*                                                                                                                                                 
|         |  |                                                                                                                                                                                                                               
|99.4     |  | Consent
    of Independent Registered Public Accounting Firm*                                                                                                                                                                 
|         |  |                                                                                                                                                                                                                               
|99.5     |  | Consent
    of Independent Petroleum Consultants*                                                                                                                                                                             
|         |  |                                                                                                                                                                                                                               
|99.6     |  | Officers’
    Certifications of Chief Executive Officer and Chief Financial Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the
    Securities Exchange Act of 1934                                                   
|         |  |                                                                                                                                                                                                                               
|99.7     |  | Certifications of Chief Executive Officer and Chief Financial Officer pursuant to Rule 13a-14(b) or Rule
15d-14(b) of the Securities Exchange Act of 1934 and Section 1350 of Chapter 63 of Title 18 of the United States Code
|         |  |                                                                                                                                                                                                                               
|101      |  | Interactive
    data files*                                                                                                                                                                                                   





* Incorporated by reference as per the February 28, 2019 filing
- 0001279569-19-000430.