UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549





FORM 10-K





(Mark One)

|☒ | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ------------------------------------------------------------------------------------

For the fiscal year ended March 31, 2018

or



|☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period from
 to

333-183569-06

(Commission file number of Issuing Entity)





NISSAN AUTO RECEIVABLES 2015-A OWNER TRUST

(Exact name of issuing entity specified in its charter)

Central Index Key Number of issuing entity: 0001633532

333-183569

(Commission file number of Depositor)

NISSAN AUTO RECEIVABLES CORPORATION II

(Exact name of depositor as specified in its charter)

Central Index Key Number of depositor: 0001129068

NISSAN MOTOR ACCEPTANCE CORPORATION

(Exact name of sponsor as specified in its charter)

Central Index Key Number of sponsor: 0001540639







|                                                                                     |  |                                     
|------------------------------------------------------------------------------------ |  | ------------------------------------
|DELAWARE                                                                             |  | 38-7133768                          
|(State or other jurisdiction of
incorporation or organization of the Issuing Entity) |  | (I.R.S. Employer
Identification No.)



|                                         |  |           
|---------------------------------------- |  | ----------
|One Nissan Way, Franklin, Tennessee      |  | 37067     
|(Address of principal executive offices) |  | (Zip Code)

Registrants telephone number, including area code (615) 725-1121

Securities registered pursuant to Section 12(b) of the Act: None

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





Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities
Act.    Yes  ☐    No  ☒

Indicate by check mark if the registrant is not required
to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ☐    No  ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act
of 1934 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  ☒    No  ☐

Indicate by check mark whether the registrant has
submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files).    Yes  ☒    No  ☐

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of
this chapter) is not contained herein, and will not be contained, to the best of registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form
10-K or any amendment to this Form 10-K.  ☒

Indicate by
check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerging growth company. See the definitions of large
accelerated filer, accelerated filer, smaller reporting company, and emerging growth company in Rule 12b-2 of the Exchange Act:



|                         |  |                                                  |  |                            |  |  
|------------------------ |  | ------------------------------------------------ |  | -------------------------- |  | -
|Large Accelerated Filer: |  | ☐                                                |  | Accelerated Filer:         |  | ☐
|                         |  |                                                  | 
|Non-Accelerated Filer:   |  | ☒  (Do not check if a smaller reporting company) |  | Smaller reporting company: |  | ☐
|                         |  |                                                  | 
|                         |  |                                                  |  | Emerging growth company:   |  | ☐

If an emerging growth company, 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.  ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the
Act).    Yes  ☐    No  ☒

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common
equity, as of the last business day of the registrants most recently completed second fiscal quarter. Not applicable.

Registrant has no common
equity outstanding held by non-affiliates.









---

PART I

The following items have been omitted in accordance with General Instructions J(1) to Form 10-K:



|(A) | Item 1. Business.
|--- | -----------------



|(B) | Item 1A. Risk Factors.
|--- | ----------------------



|(C) | Item 2. Properties.
|--- | -------------------



|(D) | Item 3. Legal Proceedings.
|--- | --------------------------



|Item 1B. | Unresolved Staff Comments.
|-------- | --------------------------

Nothing to report.



|Item 4. | Mine Safety Disclosures.
|------- | ------------------------

Nothing to report.

PART II

The following items have
been omitted in accordance with General Instructions J(1) to Form 10-K:



|(A) | Item 5. Market for Registrants Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.
|--- | ---------------------------------------------------------------------------------------------------------------------



|(B) | Item 6. Selected Financial Data.
|--- | --------------------------------



|(C) | Item 7. Managements Discussion and Analysis of Financial Condition and Results of Operations.
|--- | ----------------------------------------------------------------------------------------------



|(D) | Item 7A. Quantitative and Qualitative Disclosures About Market Risk.
|--- | --------------------------------------------------------------------



|(E) | Item 8. Financial Statements and Supplementary Data.
|--- | ----------------------------------------------------



|(F) | Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.
|--- | ---------------------------------------------------------------------------------------------



|(G) | Item 9A. Controls and Procedures.
|--- | ---------------------------------



|Item 9B. | Other Information.
|-------- | ------------------

Nothing to report.

PART III

The following items have
been omitted in accordance with General Instructions J(1) to Form 10-K:



|(A) | Item 10. Directors, Executive Officers and Corporate Governance.
|--- | ----------------------------------------------------------------



|(B) | Item 11. Executive Compensation.
|--- | --------------------------------



|(C) | Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.
|--- | --------------------------------------------------------------------------------------------------------



|(D) | Item 13. Certain Relationships and Related Transactions, and Director Independence.
|--- | -----------------------------------------------------------------------------------



|(E) | Item 14. Principal Accountant Fees and Services.
|--- | ------------------------------------------------



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PART IV



|Item | 15. Exhibits and Financial Statement Schedules.
|---- | -----------------------------------------------

(a)(1) Not applicable.

(a)(2) Not applicable.

(a)(3)
The exhibits filed in response to Item 601 of Regulation S-K are listed in Item 15(b) below.



| | (b) | The exhibits filed in response to Item 601 of Regulation S-K.
| | --- | -------------------------------------------------------------

The
following exhibits are filed as part of this annual report or, where indicated, were heretofore filed and are hereby incorporated by reference.



|            |  |                                                                                                                                                                                                                                                                                                                               
|----------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Exhibit No. |  |                                                                                                                                                                                                                                                                                                                               
|            | 
|3.1         |  | Amended and Restated Certificate of Incorporation of Nissan Auto Receivables Corporation II (NARC II) (incorporated by reference to
Exhibit 3.1 of Form SF-3, dated December 14, 2015, and filed by NARC II, as depositor (the Depositor) with the SEC on December 14, 2015, File
No. 333-208544)                         
|            | 
|3.2         |  | Bylaws of NARC II (incorporated by reference to Exhibit 3.2 of Form SF-3, dated December 
14, 2015, and filed by the Depositor with the SEC on December 14, 2015, File No. 333-208544)                                                                                                                                        
|            | 
|4.1         |  | Indenture, dated as of April 
14, 2015, by and between the Issuing Entity and U.S. Bank National Association, as indenture trustee (the Indenture Trustee) (incorporated by reference to Exhibit 4.1 of Form 8-K, dated April 
14, 2015, File No. 333-183569-06)                                                            
|            | 
|10.1        |  | Purchase Agreement, dated as of April 
14, 2015, by and between NARC II, as purchaser, and Nissan Motor Acceptance Corporation (NMAC), as seller (incorporated by reference to Exhibit 10.1 of Form 8-K, dated April 14, 2015, File No. 333-183569-06)                                                                      
|            | 
|10.2        |  | Sale and Servicing Agreement, dated as of April 
14, 2015, by and among the Issuing Entity, NARC II, as seller, and NMAC, as servicer (incorporated by reference to Exhibit 10.2 of Form 8-K, dated April 14, 2015, File No. 333-183569-06)                                                                                   
|            | 
|10.3        |  | Administration Agreement, dated as of April 
14, 2015, by and among the Issuing Entity, NMAC, as administrator, the Indenture Trustee and Wilmington Trust, National Association, as owner trustee (the Owner Trustee) (incorporated by reference to Exhibit 10.3 of Form 8-K, dated April 14, 2015, File No. 333-183569-06)
|            | 
|10.4        |  | Amended and Restated Trust Agreement, dated as of April 
14, 2015, by and between the Depositor and the Owner Trustee (incorporated by reference to Exhibit 4.2 of Form 8-K, dated April 14, 2015, File No. 333-183569-06)                                                                                                    
|            | 
|10.5        |  | Amendment to Sale and Servicing Agreements, dated as of March 
27, 2018, between NARC II, as seller, and NMAC, as servicer (incorporated by reference to Exhibit 10.2 of Form 10-D, dated March 29, 2018, File No. 333-183569-06)                                                                                             
|            | 
|31.1        |  | Certification of Senior Officer in Charge of the Servicing Function of the Servicer Pursuant to Rule 15d-14(d)                                                                                                                                                                                                                
|            | 
|33.1        |  | Report on Assessment of Compliance With Applicable Servicing Criteria for Asset-Backed Securities of Nissan Motor Acceptance Corporation                                                                                                                                                                                      
|            | 
|33.2        |  | Managements Assertion on Compliance With Regulation AB (Wells Fargo Bank, National Association)                                                                                                                                                                                                                              
|            | 
|34.1        |  | Report of Independent Registered Public Accounting Firm (Ernst & Young LLP)                                                                                                                                                                                                                                                   
|            | 
|34.2        |  | Report of Independent Registered Public Accounting Firm (KPMG LLP)                                                                                                                                                                                                                                                            
|            | 
|35.1        |  | Servicer Compliance Statement of Nissan Motor Acceptance Corporation                                                                                                                                                                                                                                                          



| | (c) | Not applicable.
| | --- | ---------------

Item 16. Form 10-K Summary.

Not applicable.

SUBSTITUTE
INFORMATION PROVIDED IN ACCORDANCE

WITH GENERAL INSTRUCTION J(2) TO FORM 10-K:

Item 1112(b) of Regulation AB. Significant Obligors of Pool Assets.

Nothing to report.

Items 1114(b)(2) of
Regulation AB. Credit Enhancement and Other Support, Except for Certain Derivatives Instruments.

Nothing to report.

Items 1115(b) of Regulation AB. Certain Derivatives Instruments.

Nothing to report.

Item 1117 of
Regulation AB. Legal Proceedings.

Wells Fargo Bank, National Association, the indenture trustee, has provided the information
contained in the following four paragraphs for purposes of compliance with Regulation AB.

On June 18, 2014, a group of institutional
investors filed a civil complaint in the Supreme Court of the State of New York, New York County, against Wells Fargo Bank, N.A., (Wells Fargo Bank) in its capacity as trustee under 276 residential mortgage backed securities
(RMBS) trusts, which was later amended on July 18, 2014, to increase the number of trusts to 284 RMBS trusts.

On
November 24, 2014, the plaintiffs filed a motion to voluntarily dismiss the state court action without prejudice. That same day, a group of institutional investors filed a putative class action complaint in the United States District Court for
the Southern District of New York (the District Court) against Wells Fargo Bank, alleging claims against the bank in its capacity as trustee for 274 RMBS trusts (the Federal Court Complaint). In December 2014, the
plaintiffs motion to voluntarily dismiss their original state court action was granted. As with the prior state court action, the Federal Court Complaint is one of six similar complaints filed contemporaneously against RMBS trustees (Deutsche
Bank, Citibank, HSBC, Bank of New York Mellon and US Bank) by a group of institutional investor plaintiffs. The Federal Court Complaint against Wells Fargo Bank alleges that the trustee caused losses to investors and asserts causes of action based
upon, among other things, the trustees alleged



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failure to: (i) notify and enforce repurchase obligations of mortgage loan sellers for purported breaches of representations and warranties, (ii) notify investors of alleged events of
default, and (iii) abide by appropriate standards of care following alleged events of default. Relief sought includes money damages in an unspecified amount, reimbursement of expenses, and equitable relief. Other cases alleging similar causes
of action have been filed against Wells Fargo Bank and other trustees in the District Court by RMBS investors in these and other transactions, and these cases against Wells Fargo Bank are proceeding before the same District Court judge. A similar
complaint was also filed May 27, 2016 in New York state court by a different plaintiff investor. On January 19, 2016, an order was entered in connection with the Federal Court Complaint in which the District Court declined to exercise
jurisdiction over 261 trusts at issue in the Federal Court Complaint; the District Court also allowed plaintiffs to file amended complaints as to the remaining, non-dismissed trusts, if they so chose, and
three amended complaints have been filed. On December 17, 2016, the investor plaintiffs in the 261 trusts dismissed from the Federal Court Complaint filed a new complaint in New York state court (the State Court Complaint).

In September 2017, Royal Park Investments SA/NV (Royal Park), one of the plaintiffs in the District Court cases against Wells
Fargo Bank, filed a putative class action complaint relating to two trusts seeking declaratory and injunctive relief and money damages based on Wells Fargo Banks indemnification from trust funds for legal fees and expenses Wells Fargo Bank
incurs or has incurred in defending the District Court case filed by Royal Park.

With respect to the foregoing litigations, Wells Fargo
Bank believes plaintiffs claims are without merit and intends to contest the claims vigorously, but there can be no assurances as to the outcome of the litigations or the possible impact of the litigations on Wells Fargo Bank or the RMBS
trusts.

Item 1119 of Regulation AB. Affiliations and Certain Relationships and Related Transactions.

Information required by Item 1119 of Regulation AB has been omitted from this report on Form 10-K in
reliance on the Instruction to Item 1119.

Item 1122 of Regulation AB. Compliance with applicable Servicing Criteria.

Nissan Motor Acceptance Corporation (the Servicer) and the Indenture Trustee (collectively, the Servicing Parties) have
each been identified by the registrant as parties participating in the servicing function with respect to the asset pool held by the Issuing Entity. Each of the Servicing Parties has completed a report on an assessment of compliance with the
servicing criteria set forth in paragraph (d) of Item 1122 of Regulation AB applicable to it (each, a Servicing Assessment Report), which Servicing Assessment Reports are attached as exhibits to this Form 10-K. In addition, each of the Servicing Parties has provided an attestation report (each, an Attestation Report) by a registered public accounting firm, which Attestation Reports are also attached as
exhibits to this Form 10-K.

The Servicing Assessment Report and the related Attestation Report
completed with respect to the Indenture Trustee do not identify any material instance of noncompliance with the servicing criteria applicable to the Indenture Trustee.

The Servicing Assessment Report for the Servicer and the related Attestation Report have identified a material instance of noncompliance
related to the servicing criterion set forth in Item 1122(d)(4)(vi)changes with respect to the terms or status of an obligors pool asset (e.g., loan modifications or re-agings) were not made,
reviewed and approved by authorized personnel in accordance with the transaction agreements and related pool asset documents. This material instance of noncompliance may relate to the receivables underlying the asset-backed securities covered in
this Form 10-K and issued by the Issuer.



3



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Under the transaction agreements for retail and lease asset-backed securities in transactions
included in the assessed retail and lease contract servicing platform (the Platform), extensions of receivables and lease contracts are required to be made in accordance with the Servicers customary servicing practices. Certain
extensions for receivables and lease contracts were not approved by an employee of the Servicer with the appropriate level of authority and certain receivables and lease contracts received duplicate extensions on the same day due to the processing
of duplicate service requests, in each case, not in accordance with the Servicers customary servicing practices.

The Servicer has
corrected internal procedures to ensure that all extensions are made in accordance with the Servicers customary servicing practices as specified in the transaction agreements. The Servicer has concluded that the identified material instance of
non-compliance did not result in any material adverse effect on noteholders or change the amount or timing of payments to noteholders.

Item 1123 of Regulation AB. Servicer Compliance Statement.

The Servicer has provided a statement of compliance for the reporting period, signed by an authorized officer. The Compliance Statement is
attached as an exhibit to this Form 10-K.

Supplemental information to be furnished with
Reports Filed Pursuant to Section 15(d) of the Act by Registrants which have not Registered Securities Pursuant to Section 12 of the Act.

No annual report, proxy statement, form of proxy or other proxy soliciting material has been sent to securityholders, and the registrant does
not presently contemplate sending any such materials subsequent to the filing of this annual report on Form 10-K.



4



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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.



NISSAN AUTO RECEIVABLES 2015-A OWNER TRUSTBy: Nissan Motor Acceptance Corporation, ServicerBy:

/s/ Kevin J. CullumKevin J. CullumPresident and Chief Executive Officer(senior officer in charge of servicingfunction)


Date:    June 29, 2018



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