Report of Independent Registered Public
Accounting Firm
To the Board of Directors and Shareholders of
Calvert Variable Products, Inc.:

In planning and performing our audits of the
financial statements of Calvert VP S&P 500
Index Portfolio, Calvert VP S&P MidCap 400
Index Portfolio, Calvert VP Nasdaq 100 Index
Portfolio, Calvert VP Russell 2000(r) Small Cap
Index Portfolio, Calvert VP EAFE International
Index Portfolio, Calvert VP Investment Grade
Bond Index Portfolio, Calvert VP Volatility
Managed Moderate Portfolio, Calvert VP
Volatility Managed Moderate Growth Portfolio,
and Calvert VP  Volatility Managed Growth
Portfolio, each a series of Calvert Variable
Products, Inc. (hereafter referred to as the
"Funds"), as of and for the year ended December
31, 2018, in accordance with the standards of the
Public Company Accounting Oversight Board
(United States), we considered the Funds'
internal control over financial reporting,
including controls over safeguarding securities,
as a basis for designing our auditing procedures
for the purpose of expressing our opinion on the
financial statements and to comply with the
requirements of Form N-CEN, but not for the
purpose of expressing an opinion on the
effectiveness of the Funds' internal control over
financial reporting. Accordingly, we express no
such opinion.

Management of the Funds is responsible for
establishing and maintaining effective internal
control over financial reporting. In fulfilling this
responsibility, estimates and judgments by
management are required to assess the expected
benefits and related costs of controls. The
Funds' internal control over financial reporting
is a process designed to provide reasonable
assurance regarding the reliability of financial
reporting and the preparation of financial
statements for external purposes in accordance
with generally accepted accounting principles.
The Funds' internal control over financial
reporting includes those policies and procedures
that (1) pertain to the maintenance of records
that, in reasonable detail, accurately and fairly
reflect the transactions and dispositions of the
assets of the Funds; (2) provide reasonable
assurance that transactions are recorded as
necessary to permit preparation of financial
statements in accordance with generally
accepted accounting principles, and that receipts
and expenditures of the Funds are being made
only in accordance with authorizations of
management and directors of the Funds; and (3)
provide reasonable assurance regarding
prevention or timely detection of unauthorized
acquisition, use, or disposition of the Funds'
assets that could have a material effect on the
financial statements.

Because of its inherent limitations, internal
control over financial reporting may not prevent
or detect misstatements. Also, projections of any
evaluation of effectiveness to future periods are
subject to the risk that controls may become
inadequate because of changes in conditions, or
that the degree of compliance with the policies
or procedures may deteriorate.

A deficiency in internal control over financial
reporting exists when the design or operation of
a control does not allow management or
employees, in the normal course of performing
their assigned functions, to prevent or detect
misstatements on a timely basis. A material
weakness is a deficiency, or a combination of
deficiencies, in internal control over financial
reporting, such that there is a reasonable
possibility that a material misstatement of the
Funds' annual or interim financial statements
will not be prevented or detected on a timely
basis.

Our consideration of the Funds' internal control
over financial reporting was for the limited
purpose described in the first paragraph and
would not necessarily disclose all deficiencies in
internal control that might be material
weaknesses under standards established by the
Public Company Accounting Oversight Board
(United States). However, we noted no
deficiencies in the Funds' internal control over
financial reporting and its operation, including
controls over safeguarding securities that we
consider to be a material weakness as defined
above as of December 31, 2018.

This report is intended solely for the information
and use of management and the Board of
Directors of the Funds and the Securities and
Exchange Commission and is not intended to be
and should not be used by anyone other than
these specified parties.



Philadelphia, Pennsylvania
February 15, 2019