REPORT OF INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Trustees of Brighthouse
Funds Trust I

In planning and performing our audits of the financial statements of
Brighthouse Funds Trust I (the "Fund"), including the AB Global
Dynamic Allocation Portfolio, AB International Bond Portfolio,
American Funds Balanced Allocation Portfolio, American Funds
Growth Allocation Portfolio, American Funds Growth Portfolio,
American Funds Moderate Allocation Portfolio, AQR Global Risk
Balanced Portfolio, BlackRock Global Tactical Strategies Portfolio,
BlackRock High Yield Portfolio, Brighthouse Asset Allocation 100
Portfolio, Brighthouse Balanced Plus Portfolio, Brighthouse Small
Cap Value Portfolio, Brighthouse/Aberdeen Emerging Markets
Equity Portfolio, Brighthouse/Artisan International Portfolio,
Brighthouse/Eaton Vance Floating Rate Portfolio,
Brighthouse/Franklin Low Duration Total Return Portfolio,
Brighthouse/Templeton International Bond Portfolio,
Brighthouse/Wellington Large Cap Research Portfolio, Clarion
Global Real Estate Portfolio, Harris Oakmark International
Portfolio, Invesco Balanced-Risk Allocation Portfolio, Invesco
Comstock Portfolio, Invesco Global Equity Portfolio, Invesco Small
Cap Growth Portfolio, JPMorgan Core Bond Portfolio, JPMorgan
Global Active Allocation Portfolio, JPMorgan Small Cap Value
Portfolio, Loomis Sayles Global Allocation Portfolio, Loomis
Sayles Growth Portfolio, MetLife Multi-Index Targeted Risk
Portfolio, MFS Research International Portfolio, Morgan Stanley
Discovery Portfolio, PanAgora Global Diversified Risk Portfolio,
PIMCO Inflation Protected Bond Portfolio, PIMCO Total Return
Portfolio, Schroders Global Multi-Asset Portfolio, SSGA Emerging
Markets Enhanced Index Portfolio, SSGA Growth and Income ETF
Portfolio, SSGA Growth ETF Portfolio, T. Rowe Price Large Cap
Value Portfolio, T. Rowe Price Mid Cap Growth Portfolio, TCW
Core Fixed Income Portfolio, Victory Sycamore Mid Cap Value
Portfolio, Wells Capital Management Mid Cap Value Portfolio, and
Western Asset Management Government Income Portfolio, as of
and for the year ended December 31, 2020, in accordance with the
standards of the Public Company Accounting Oversight Board
(United States) (PCAOB), we considered the Fund's 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 Fund's internal control over financial reporting.
Accordingly, we express no such opinion.

The management of the Fund 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. A fund's 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. A fund's 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 fund; (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 fund
are being made only in accordance with authorizations of
management and trustees of the fund; and (3) provide reasonable
assurance regarding prevention or timely detection of unauthorized
acquisition, use, or disposition of a fund's 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 fund's
annual or interim financial statements will not be prevented or
detected on a timely basis.

Our consideration of the Fund's 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 PCAOB. However, we noted no deficiencies in
the Fund's internal control over financial reporting and its
operation, including controls for safeguarding securities, that we
consider to be a material weakness, as defined above, as of
December 31, 2020.

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

/s/ Deloitte & Touche LLP

Boston, Massachusetts
February 24, 2021