EXHIBIT 24

                                POWER OF ATTORNEY

       KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer and/or
director of LSI Industries Inc., an Ohio corporation, which is about to file an
annual report on Form 10-K for the fiscal year ended June 30, 2002, under
provisions of the Securities Exchange Act of 1934, with the Securities and
Exchange Commission, Washington, D.C., hereby constitutes and appoints Robert J.
Ready or Ronald S. Stowell his true and lawful attorney-in-fact and agent, and
each of them with full power to act without the other, his true and lawful
attorney-in-fact and agent, for him and in his name, place and stead, in any and
all capacities, to sign such Form 10-K and any and all amendments thereof, with
power where appropriate to affix the corporate seal of said corporation thereto
and to attest to said seal, and to file such Form 10-K and each such amendment,
with all exhibits thereto, and any and all other documents, in connection
therewith, with the Securities and Exchange Commission, hereby grants unto said
attorney-in-fact and agent, and each of them, full power and authority to do and
perform any and all acts and things requisite and necessary to be done in and
about the premises, as fully to all intents and purposes as he might or could do
in person and hereby ratifies and confirms all that said attorney-in-fact and
agent, or either of them may lawfully do or cause to be done by virtue thereof.

       IN WITNESS WHEREOF, the undersigned has hereunto set his hand on this
24th day of September, 2002.


                                                     /s/ Allen L. Davis
                                                     ------------------
                                                     Allen L. Davis



                                   EXHIBIT 24

                                POWER OF ATTORNEY

       KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer and/or
director of LSI Industries Inc., an Ohio corporation, which is about to file an
annual report on Form 10-K for the fiscal year ended June 30, 2002, under
provisions of the Securities Exchange Act of 1934, with the Securities and
Exchange Commission, Washington, D.C., hereby constitutes and appoints Robert J.
Ready or Ronald S. Stowell his true and lawful attorney-in-fact and agent, and
each of them with full power to act without the other, his true and lawful
attorney-in-fact and agent, for him and in his name, place and stead, in any and
all capacities, to sign such Form 10-K and any and all amendments thereof, with
power where appropriate to affix the corporate seal of said corporation thereto
and to attest to said seal, and to file such Form 10-K and each such amendment,
with all exhibits thereto, and any and all other documents, in connection
therewith, with the Securities and Exchange Commission, hereby grants unto said
attorney-in-fact and agent, and each of them, full power and authority to do and
perform any and all acts and things requisite and necessary to be done in and
about the premises, as fully to all intents and purposes as he might or could do
in person and hereby ratifies and confirms all that said attorney-in-fact and
agent, or either of them may lawfully do or cause to be done by virtue thereof.

       IN WITNESS WHEREOF, the undersigned has hereunto set his hand on this
24th day of September, 2002.


                                                     /s/ Dennis B. Meyer
                                                     -------------------
                                                     Dennis B. Meyer



                                   EXHIBIT 24

                                POWER OF ATTORNEY

       KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer and/or
director of LSI Industries Inc., an Ohio corporation, which is about to file an
annual report on Form 10-K for the fiscal year ended June 30, 2002, under
provisions of the Securities Exchange Act of 1934, with the Securities and
Exchange Commission, Washington, D.C., hereby constitutes and appoints Robert J.
Ready or Ronald S. Stowell his true and lawful attorney-in-fact and agent, and
each of them with full power to act without the other, his true and lawful
attorney-in-fact and agent, for him and in his name, place and stead, in any and
all capacities, to sign such Form 10-K and any and all amendments thereof, with
power where appropriate to affix the corporate seal of said corporation thereto
and to attest to said seal, and to file such Form 10-K and each such amendment,
with all exhibits thereto, and any and all other documents, in connection
therewith, with the Securities and Exchange Commission, hereby grants unto said
attorney-in-fact and agent, and each of them, full power and authority to do and
perform any and all acts and things requisite and necessary to be done in and
about the premises, as fully to all intents and purposes as he might or could do
in person and hereby ratifies and confirms all that said attorney-in-fact and
agent, or either of them may lawfully do or cause to be done by virtue thereof.

       IN WITNESS WHEREOF, the undersigned has hereunto set his hand on this
24th day of September, 2002.


                                                     /s/ Wilfred T. O'Gara
                                                     ---------------------
                                                     Wilfred T. O'Gara



                                   EXHIBIT 24

                                POWER OF ATTORNEY

       KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer and/or
director of LSI Industries Inc., an Ohio corporation, which is about to file an
annual report on Form 10-K for the fiscal year ended June 30, 2002, under
provisions of the Securities Exchange Act of 1934, with the Securities and
Exchange Commission, Washington, D.C., hereby constitutes and appoints Robert J.
Ready or Ronald S. Stowell his true and lawful attorney-in-fact and agent, and
each of them with full power to act without the other, his true and lawful
attorney-in-fact and agent, for him and in his name, place and stead, in any and
all capacities, to sign such Form 10-K and any and all amendments thereof, with
power where appropriate to affix the corporate seal of said corporation thereto
and to attest to said seal, and to file such Form 10-K and each such amendment,
with all exhibits thereto, and any and all other documents, in connection
therewith, with the Securities and Exchange Commission, hereby grants unto said
attorney-in-fact and agent, and each of them, full power and authority to do and
perform any and all acts and things requisite and necessary to be done in and
about the premises, as fully to all intents and purposes as he might or could do
in person and hereby ratifies and confirms all that said attorney-in-fact and
agent, or either of them may lawfully do or cause to be done by virtue thereof.

       IN WITNESS WHEREOF, the undersigned has hereunto set his hand on this
24th day of September, 2002.


                                                     /s/ James P. Sferra
                                                     -------------------
                                                     James P. Sferra