Exhibit 10.2

Packaging Corporation of America

1999 Long-Term Equity Incentive Plan

Form of Stock Option Agreement

(Non-Qualified Stock Option)

By this agreement, Packaging Corporation of America grants to [NAME] an option to purchase shares of the Company’s common stock, $.01 par value, subject to the terms and conditions set forth below, in the attached Plan Prospectus, and in the PCA 1999 Long-Term Equity Incentive Plan, as may from time to time be amended, all of which are an integral part of this Agreement.  A copy of the 1999 Long-Term Equity Incentive Plan may be obtained from the Company upon request.

This Option shall vest and be fully exercisable in its entirety as of the date of the option grant.

Please indicate your acceptance of this Agreement by signing in the space provided below and returning this page to Halane Young, Director of Compensation and HRIS, located in Lake Forest.  A timely return of this document within thirty days is appreciated.